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Study sets matching "math pre algebra chapter 9"

27 terms
PreAlgebra Chapter 9
relation
domain
range
function
a set of ordered pairs
All of the input or x values in a relation or function
All of the output or y values of a relation or function
A relation where each input (x) has exactly one output (y)
relation
a set of ordered pairs
domain
All of the input or x values in a relation or function
12 terms
PRE-ALGEBRA 7: CHAPTER 9 - PROBABILITY
Complement
Compound event
Counting principle
Dependent events
The complement of an event is the collection of outcomes not…
A compound event is an event that consists of two or more eve…
Suppose there are m ways of making one choice and n ways of m…
Two events are dependent events if the occurrence of one even…
Complement
The complement of an event is the collection of outcomes not…
Compound event
A compound event is an event that consists of two or more eve…
39 terms
Pre Algebra Chapter 9
perfect square
radical sign
square root
irrational numbers
Rational numbers whose square root are whole numbers.
The symbol used to indicate a nonegative square root.
One of the 2 equal factors of a number. The square root of 25…
a number that cannot be expressed as a/b, where a and b are i…
perfect square
Rational numbers whose square root are whole numbers.
radical sign
The symbol used to indicate a nonegative square root.
12 terms
PreAlgebra Chapter 9 vocabulary
base
composite number
exponent
factor
used as a factor as many times as given by the exponent
a whole number that has more than two factors
tells how many times the base is used as a factor
a process which writes a number as a product of other numbers
base
used as a factor as many times as given by the exponent
composite number
a whole number that has more than two factors
13 terms
Pre-Algebra Chapter 9
dependent variable
independent variable
sequence
linear equation
the variable in relation with a value that depends on the val…
the variable in a function with a value that is subject to ch…
an ordered list of numbers, such as, 0,1,2,3 or 2,4,6,8
an equation in which the variables appear in separate terms a…
dependent variable
the variable in relation with a value that depends on the val…
independent variable
the variable in a function with a value that is subject to ch…
21 terms
PreAlgebra Chapter 9 Vocabulary
base
common multiples
composite number
cubic function
...
...
...
...
base
...
common multiples
...
10 terms
PRE-ALGEBRA 8: CHAPTER 9 - GEOMETRY AND MEASUREMENT
Cone
Cylinder
Polyhedron
Prism
A cone is solid with exactly one circular base and one vertex.
A cylinder is a solid with two bases that are parallel, congr…
A polyhedron is solid with a polygon for each face.
A prism is a solid with two parallel and congruent polygonal…
Cone
A cone is solid with exactly one circular base and one vertex.
Cylinder
A cylinder is a solid with two bases that are parallel, congr…
10 terms
Math notes over Chapter 9 Pre-algebra 7th grade
Point
Line
Plane
Line Segment (or segment)
A location in space that has no size
A series of points that extend infinitely in opposite directi…
...
...
Point
A location in space that has no size
Line
A series of points that extend infinitely in opposite directi…
13 terms
Pre-Algebra Chapter 9 Vocabulary
acute angle
angle
congruent
irrational numbers
an angle less than 90 degrees but more than 0 degrees
two rays with a common endpoint
Having the same size and shape
Numbers that cannot be expressed as a ratio of two integers.…
acute angle
an angle less than 90 degrees but more than 0 degrees
angle
two rays with a common endpoint
19 terms
Chapter 9 Pre-Algebra Vocabulary Terms
constant rate of change
constant of variation
direct variation
function
...
...
...
...
constant rate of change
...
constant of variation
...
24 terms
Pre Algebra Chapter 9
certain
combination
dependent events
equally likely
a probability of 1 means the event has to happen.
a selection of items or events in which order does not matter
In an event - If an occurrence of one does affect the probabi…
outcomes all having the same probability
certain
a probability of 1 means the event has to happen.
combination
a selection of items or events in which order does not matter
19 terms
Pre-Algebra Chapter 9 Vocabulary
Constant of Variation
Constant Rate of Change
Direct Variation
Function
The slope, or rate of change, in the equation y = kx, represe…
The rate of change between any two data points in a linear re…
A special type of linear equation that describes rate of chan…
A special relation in which each element of the domain is pai…
Constant of Variation
The slope, or rate of change, in the equation y = kx, represe…
Constant Rate of Change
The rate of change between any two data points in a linear re…
40 terms
Pre-Algebra Chapter 9 Vocab
perfect square
square root
radical sign
irrational numbers
Numbers like 25, 49, 169, and 225
One of two equal factors of a number
a symbol to indicate the square root
An ____________ cannot be represented as the quotient of two…
perfect square
Numbers like 25, 49, 169, and 225
square root
One of two equal factors of a number
11 terms
Florida Math Definitions - Pre-Algebra Chapter Two
sum
product
coefficient
identity
the total of adding numbers
the total of multiplying numbers
the numerical factor of a term that contains a variable
an equation that is true for every value for the variable
sum
the total of adding numbers
product
the total of multiplying numbers
19 terms
Pre-Algebra: Chapter 9 Vocabulary
Complementary Events
Compound Event
Dependent Events
Experimental Probability
The events of one outcome happening and that outcome not happ…
An event consisting of two or more simple events
Two or more events in which the outcome of one event affects…
An estimated probability based on relative frequency of posit…
Complementary Events
The events of one outcome happening and that outcome not happ…
Compound Event
An event consisting of two or more simple events
21 terms
Neshaminy Pre-Algebra Vocabulary Chapter 9
Certain
Dependent Events
Equally Likely
Event
100% likely that an event will occur
The outcome of one event does affect the outcome of the secon…
Outcomes that have the same probability
an outcome or set of outcomes of an experiment or situation
Certain
100% likely that an event will occur
Dependent Events
The outcome of one event does affect the outcome of the secon…
18 terms
Chapter 9 Definitions Pre-algebra
Relation
Function
Domain
Range
A set of ordered pairs
A special relation where for every x there is only one y
The set of x values
The set of y values
Relation
A set of ordered pairs
Function
A special relation where for every x there is only one y
8 terms
Pre-Algebra Chapter 9
13 x 13
14 x 14
15 x 15
16 x 16
169
196
225
256
13 x 13
169
14 x 14
196
11 terms
Chapter 9:Pre-Algebra
Standard form
Scientific notation
Prime number
Composite number
A number is in standard form when it does not contain is expo…
A number is scientific notation is expressed as aX10^6,where…
A whole number that has exacly two factors,1 and ... itself.
A whole number that has more than two factors.
Standard form
A number is in standard form when it does not contain is expo…
Scientific notation
A number is scientific notation is expressed as aX10^6,where…
13 terms
Algebra 1 Pre-AP Chapter 9: Quadratic Functions & Equations
quadratic function
parabola
axis of symetry
minimum
non linear functions, that can be written in the form ... f(x)…
the graph of a quadratic function
The line that divides a parabola into two matching halves.
the lowest point of the parabola y=ax^2 + bx + c when a>0.
quadratic function
non linear functions, that can be written in the form ... f(x)…
parabola
the graph of a quadratic function
9 terms
pre-algebra chapter 9
Power
Parabola
Exponent
Quadratic function
A number that is experienced using an exponent
The shape of the graph of the equation Y equals X to the 2nd+1
How many times a number is used as a factor
Written in the form Y equals a inks to the 2nd+ bx+c where A…
Power
A number that is experienced using an exponent
Parabola
The shape of the graph of the equation Y equals X to the 2nd+1
10 terms
PreAlgebra Chapter 9
Right triangle
Acute triangle
Obtuse triangle
Scalene triangle
Triangle with 1 right angle
Triangle with 3 acute angles
Triangle with 1 obtuse angle
Triangle with no equal sides
Right triangle
Triangle with 1 right angle
Acute triangle
Triangle with 3 acute angles
37 terms
Pre-Algebra Chapter 9 Vocab
perfect squares
square root
radical sign
irrational numbers
rational numbers whose square roots are whole numbers ex: 3,9…
one of two equal factors of a number ex: square root of 4 is…
used to indicate the square root
not repeating or terminating decimals, cannot be written in f…
perfect squares
rational numbers whose square roots are whole numbers ex: 3,9…
square root
one of two equal factors of a number ex: square root of 4 is…
16 terms
Pre-Algebra - Chapter 9
Exponent
Power
Base
Prime Number
Tells how many times a number is used as a factor
Number that is expressed using an exponent
The number that is multiplied to the power of....is the base
Whole number that has exactly two unique factors, 1 and itself
Exponent
Tells how many times a number is used as a factor
Power
Number that is expressed using an exponent
8 terms
ZukPre-Algebra Chapter 9
transformation
translation
image
congruent
change in position or size of a figure
moves points the same distance and in the same direction
the new figure that you get after the translation
two figures that are the same shape and the same size
transformation
change in position or size of a figure
translation
moves points the same distance and in the same direction
10 terms
Pre Algebra Chapter 9 Vocab
base
exponent
power
prime number
a number that is multiplied by itself
tells how many times a base is multiplied by itself
a number that is expressed using an exponent
a whole number that has exactly two unique factors - 1 and it…
base
a number that is multiplied by itself
exponent
tells how many times a base is multiplied by itself
19 terms
chapter 9 pre algebra vocabulary glencoe
constant rate of change
constant of variation
direct variation
function
The rate of change between any two data points in a linear re…
The constant k used with direct or inverse variation.... k in t…
a linear function defined by an equation of the form y=kx, wh…
A relation where each input has exactly one output
constant rate of change
The rate of change between any two data points in a linear re…
constant of variation
The constant k used with direct or inverse variation.... k in t…
14 terms
Pre- Algebra Chapter 9 Vocabulary
Function
Domain
Range
Vertical line test
A relation in which each element of the domain is paired with…
The x-value in an ordered pair
The y-value in an ordered pair
For each vertical line, there is only one point
Function
A relation in which each element of the domain is paired with…
Domain
The x-value in an ordered pair
10 terms
Pre Algebra Chapter 9 Vocab
base
exponent
power
prime number
a number that is multiplied by itself
tells how many times a base is multiplied by itself
a number that is expressed using an exponent
a whole number that has exactly two unique factors - 1 and it…
base
a number that is multiplied by itself
exponent
tells how many times a base is multiplied by itself
17 terms
Pre Algebra Chapter 9 vocabulary
Point
Line
Plane
Segment
A location in space. It has no size.
A series of points that extend in opposite directions without…
A flat surface with no thickness. It contains many lines and…
A part of a line. It has two end points.
Point
A location in space. It has no size.
Line
A series of points that extend in opposite directions without…
12 terms
Chapter 9- pre algebra formulas
Area of a rectangle
Area of a parallelogram
Area of a triangle
Area of a trapezoid
A= l • w
A= b(h)
A= 1/2 b(h)
A= 1/2 (b + b)h
Area of a rectangle
A= l • w
Area of a parallelogram
A= b(h)
15 terms
Pre-Algebra Math terms
absolute value
elements
even numbers
integers
the distance from the graph of a number to the orgin on the n…
a member of a set denoted by the symbol a curved "e".
whole numbers divisible by 2.
the set of counting numbers, their opposite, and zero.
absolute value
the distance from the graph of a number to the orgin on the n…
elements
a member of a set denoted by the symbol a curved "e".
Pre Algebra Chapter 9 Vocab
Power
Base
Exponent
Product of Powers Property
a product of repeated factors
of a power is a common factor
of a power indicates the number of times the bases is used as…
to multiply powers with the same base, add their exponents
Power
a product of repeated factors
Base
of a power is a common factor
19 terms
Pre-Algebra Vocabulary Chapter 9
Real/Counting Numbers
Whole Numbers
Integers
Rational Numbers
1,2,3,4,5...
Counting + 0
Whole + negative (-1,-2,-3,-4,-5...)
Fractions and Decimals + Integers
Real/Counting Numbers
1,2,3,4,5...
Whole Numbers
Counting + 0
27 terms
ACT Math - Pre-Algebra
Integers
Whole Number
Odd Integer
Even Integer
Any number that is not a decimal or a fraction. ie: -30, 1, 2…
Any number that is not a negative or a fraction. ie: 0, 2, 37…
Any integer that cannot be divided by 2 without a remainder.…
Any integer that can be divided by 2 without a remainder (inc…
Integers
Any number that is not a decimal or a fraction. ie: -30, 1, 2…
Whole Number
Any number that is not a negative or a fraction. ie: 0, 2, 37…
21 terms
Neshaminy Pre-Algebra Vocabulary Chapter 9
Certain
Dependent Events
Equally Likely
Event
100% likely that an event will occur
The outcome of one event does affect the outcome of the secon…
Outcomes that have the same probability
an outcome or set of outcomes of an experiment or situation
Certain
100% likely that an event will occur
Dependent Events
The outcome of one event does affect the outcome of the secon…
13 terms
Pre-Algebra Vocabulary chapter 9
Function
Domain
Range
Vertical line test
A relation in which each element of the domain is paired with…
The x-value in an ordered pair
The y-value in an ordered pair
For each vertical line, there is only one point
Function
A relation in which each element of the domain is paired with…
Domain
The x-value in an ordered pair
10 terms
pre-algebra chapter 9 vocab
solids
prism
pyramid
cylinder
objects that do not lie flat on a plane
a solid with two parallel bases that are congruent polygons
a solid with exactly one base, which is a polygon. the latera…
a solid with two bases that are parallel, congruent circles
solids
objects that do not lie flat on a plane
prism
a solid with two parallel bases that are congruent polygons
41 terms
CHAPTER 9 PRE-ALGEBRA VOCAB
acute angle
acute triangle
angle
congruent
an angle with a measure greater than 0˚ and less than 90˚
a triangle that has three acute angles
two rays with a common endpoint form and angle
line segments hat hame the same length, or angles that have t…
acute angle
an angle with a measure greater than 0˚ and less than 90˚
acute triangle
a triangle that has three acute angles
20 terms
Pre-Algebra Chapter 9 Vocabulary
box-and-whisker plot
frequency
frequency table
histogram
a graph that summarizes a data set along a number line. For t…
the number of times a data item occurs
lists the frequency of each item in a set of data
A special type of bar graph with no spaces between the bars.…
box-and-whisker plot
a graph that summarizes a data set along a number line. For t…
frequency
the number of times a data item occurs
45 terms
Pre-Algebra Chapter 9 Vocabulary
point
line
plane
line segement or segment
a location in space
a series of points that extend in opposite directions
a flat surface that extends without end
part of a line with two end points
point
a location in space
line
a series of points that extend in opposite directions
18 terms
Math--Chapter 9 (McGraw-Hill Pre-Algebra Accelerated 6th Grade)
X-Axis
Y-Axis
Origin
Ordered Pair
Horizontal number line
Vertical number line
(0,0) Where the two axes intersect
A set of numbers used to locate points on the number line
X-Axis
Horizontal number line
Y-Axis
Vertical number line
18 terms
AGS Pre-Algebra Chapter 9 Vocab.
Geometry
Polygon
Parallel
Quadrilateral
The study of points, lines, angles, surfaces, and solids
A closed, many-sided figure that is made up of line segments.
Lines that are always the same distance apart: parallel lines…
A polygon with four sides
Geometry
The study of points, lines, angles, surfaces, and solids
Polygon
A closed, many-sided figure that is made up of line segments.
10 terms
Pre-Algebra Chapter 9, Graphs N' Stuff
Sectors
Graph
Circle Graph
Line Graph
Different Size Pieces of a circle that all touch the center.
A diagram showing the relation between variable quantities, t…
A data display that uses pieces of a circle to show parts of…
A graph that uses line segments to show changes that occur ov…
Sectors
Different Size Pieces of a circle that all touch the center.
Graph
A diagram showing the relation between variable quantities, t…
13 terms
Pre-Algebra Chapter 9 Vocabulary
Coordinate Plane
Ordered Pair
Origin
Quadrant
A graph formed by a perpendicular number line on horizontal o…
A pair of numbers uses to locate a point in a coordinate plane.
The point where the axes intersects in the coordinate plane.
One of four regions of the coordinate plane determined by the…
Coordinate Plane
A graph formed by a perpendicular number line on horizontal o…
Ordered Pair
A pair of numbers uses to locate a point in a coordinate plane.
8 terms
Algebra 1 - Chapter 9
axis of symmetry
maximum point
minimum point
parabola
a line that divides a plane figure or a graph into two congru…
the vertex of a parabola that opens downwards.
the vertex of a parabola that opens upwards.
the graph of a quadratic function that forms a U-shaped curve.
axis of symmetry
a line that divides a plane figure or a graph into two congru…
maximum point
the vertex of a parabola that opens downwards.
21 terms
Math - Pre-Algebra & Algebra - Chapter 1
The ___________ are whole numbers.
The _____________of a polygon is its d…
The position of each digit in a number…
A(n)____________is a shorthand notatio…
0, 1, 2, 3, 4, 5, . .
Perimeter
Place value
Exponent
The ___________ are whole numbers.
0, 1, 2, 3, 4, 5, . .
The _____________of a polygon is its d…
Perimeter
14 terms
Math U See Pre-Algebra Lesson 1
Negative Number
Positive Number
Negative Numbers Addition Rules
Negative Numbers Addition Rules
a number less than zero... indicated by a -
a number greater than zero... indicated by no sign or a +
Two positives equal a positive... Two negatives equal a negative…
Negative Number
a number less than zero... indicated by a -
Positive Number
a number greater than zero... indicated by no sign or a +
8 terms
pre-algebra chapter 9 vocab quiz
Paythagorean Theorem
Radical Expression
Legs
Perfect Square
for any right triangle, the sum of the squares of the legs eq…
a number "n" is a number m such that "M" squared = "N"
The sides that form the right angle
a number that is the square of an integer
Paythagorean Theorem
for any right triangle, the sum of the squares of the legs eq…
Radical Expression
a number "n" is a number m such that "M" squared = "N"
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