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Study sets matching "math 9 algebra"

16 terms
Year 9 Maths - Algebra
Identity
Expression
Inequality
Equality
An equation that is true no matter what values are chosen.
Numbers and symbols (such as + and ×) grouped together that s…
This shows you which value is greater or less than the other.
This means that the two values are the same
Identity
An equation that is true no matter what values are chosen.
Expression
Numbers and symbols (such as + and ×) grouped together that s…
10 terms
Math cheater 9 algebra
Exponential Function
Rate of Change
Half- Life
Linear Function
F(x)=ab^x
Y^2-Y^1 over X^2-X^1
A=P(.5)^t
Y=mx + b
Exponential Function
F(x)=ab^x
Rate of Change
Y^2-Y^1 over X^2-X^1
11 terms
Math G9 Algebra
Constant
Linear
Quadratic
Cubic
0 degree
1 degree
2 degree
3 degree
Constant
0 degree
Linear
1 degree
18 terms
Year 9 Maths - algebra vocabulary
variable/pronumeral
variable/pronumeral
variable/pronumeral
variable/pronumeral
x
y
a
b
variable/pronumeral
x
variable/pronumeral
y
5- Math Vocab - Ch. 9:Algebra; Patterns & Graphing
data
line plot
interval
line graph
- information collected about people or things, often to draw…
- a graph that shows frequency of data along a number line
- the difference between one number and the next on the scale…
- a graph that uses line segments to show how data changes ov…
data
- information collected about people or things, often to draw…
line plot
- a graph that shows frequency of data along a number line
56 terms
Math ALGEBRA
variable
algebraic expression
constant term
coefficient
The letters x and y are often used as variables, although any…
An algebraic expression has one or more variables and can be…
A term that has no variable is called a constant term.
A number that is multiplied by variables is called the coeffi…
variable
The letters x and y are often used as variables, although any…
algebraic expression
An algebraic expression has one or more variables and can be…
20 terms
Math algebra vocab chapt. 9
Piecewise(linear function)
Quadratic Formula
Absolute value function
Common ratio
A function written using two or more linear expressions
The solution of a quadratic equation in the form ax squared +…
A function written as f(x)=x in which f(x)>0 for all values o…
The ratio of successive terms of a geometric sequence
Piecewise(linear function)
A function written using two or more linear expressions
Quadratic Formula
The solution of a quadratic equation in the form ax squared +…
5 terms
Basic Math (Algebra) 1A
Algebra
Compute
Predict
Center
A branch of mathematics that uses both letters and numbers to…
To determine by calculation, calculate.
A reasonable guess to what will happen.
The point within a circle or sphere equally distant from all…
Algebra
A branch of mathematics that uses both letters and numbers to…
Compute
To determine by calculation, calculate.
8 terms
Math Pre-Algebra 9-2 Vocabulary Pearson
adjacent angles
vertical angles
congruent angles
supplementary angles
share a vertex and a side, but no points in their interiors
formed by two intersecting lines and are opposite of each other
angles that have the same measure
if the sum of the measures of two angles is 180 degrees
adjacent angles
share a vertex and a side, but no points in their interiors
vertical angles
formed by two intersecting lines and are opposite of each other
12 terms
Number Properties | Math 9, Algebra 1
Commutative Property of Addition
Commutative Property of Multipliction
Associative Property of Addition
Associative Property of Multiplication
changing the order of addends does not change the sum; a+b =…
ba = ab
changing the grouping of addends does not change the sum;... (a+…
changing the grouping of factors does not change the product;…
Commutative Property of Addition
changing the order of addends does not change the sum; a+b =…
Commutative Property of Multipliction
ba = ab
8 terms
Math Algebra
Commutative Property
Associative Property
Distributive Property
Identity property
Numbers can be added or multiplied in any way and the answer…
Numbers can be ''grouped'' in any way in addition or multipli…
When a number is multiplied by the sum of 2 other numbers, th…
The sum of any number the product of 1 and any number is that…
Commutative Property
Numbers can be added or multiplied in any way and the answer…
Associative Property
Numbers can be ''grouped'' in any way in addition or multipli…
9 terms
Math Chapter 9 - Algebra: Patterns and Graphing
interval
line graph
ordered pairs
origin
the fixed distance between any two consecutive numbers on the…
a graph that uses line segments to show how data changes over…
the pair of numbers used to locate points on a grid.
the point where the x-axis and the y-axis intersect; (0,0)
interval
the fixed distance between any two consecutive numbers on the…
line graph
a graph that uses line segments to show how data changes over…
17 terms
Math U See Pre-Algebra Lessons 1-9
whole numbers
natural numbers
integers
negative integers
the set of numbers that includes:... 1. zero... 2. the natural numb…
the numbers used to count from one to infinity... {1, 2, 3, 4, 5…
the set of numbers containing:... 1. zero... 2. the natural numbers…
integers less than zero; does not include zero... {..., -4, -3,…
whole numbers
the set of numbers that includes:... 1. zero... 2. the natural numb…
natural numbers
the numbers used to count from one to infinity... {1, 2, 3, 4, 5…
Math Algebra
When a line falls from left to right i…
When a line rises from left to right i…
A horizontal line has a slope of
A vertical line has an
Negative
Positive
Zero
Undefined slope
When a line falls from left to right i…
Negative
When a line rises from left to right i…
Positive
12 terms
Math Properties and Algebra
Commutative Property
Associative Property
Distributive Property
Identity Property
Says that the ORDER in an addition or multiplication problem…
Says that the GROUPING in an addition or multiplication probl…
Multiplying a number by a group of numbers added together is…
Any number multiplied by 1 will equal itself.
Commutative Property
Says that the ORDER in an addition or multiplication problem…
Associative Property
Says that the GROUPING in an addition or multiplication probl…
34 terms
ACT Math - Algebra
Average (Arithmetic Mean)
Average Speed
Weighted Average
Mode
Value(s) that occurs most frequently!
Average (Arithmetic Mean)
Average Speed
9 terms
Math Chapter 9 - Algebra: Patterns and Graphing Vocabulary
interval
line graph
ordered pairs
origin
the fixed distance between any two consecutive numbers on the…
a graph that uses line segments to show how data changes over…
the pair of numbers used to locate points on a grid.
the point where the x-axis and the y-axis intersect; (0,0)
interval
the fixed distance between any two consecutive numbers on the…
line graph
a graph that uses line segments to show how data changes over…
11 terms
5- Math Vocab - Ch. 9:Algebra; Pat. & Graphing
data
line plot
interval
line graph
- information collected about people or things, often to draw…
- a graph that shows frequency of data along a number line
- the difference between one number and the next on the scale…
- a graph that uses line segments to show how data changes ov…
data
- information collected about people or things, often to draw…
line plot
- a graph that shows frequency of data along a number line
41 terms
Math Algebra Exam
Slope-intercept form
Standard form
Point-slope form
Vertex form
y=mx+b
Ax + By = c
y - y1 = m (x - x1)
y = a|x-h| + k
Slope-intercept form
y=mx+b
Standard form
Ax + By = c
15 terms
Math Vocabulary- Week 9- Algebra One
Frequency
Function
Geometric
Given
Rate of occurence
A mathematical relationship that assigns to each element of a…
1. Involving a branch of mathematics that deals with the rela…
Considered, specified
Frequency
Rate of occurence
Function
A mathematical relationship that assigns to each element of a…
12 terms
Big Ideas Math Algebra 1 - Chapter 9 Vocabulary
conjugates
completing the square
discriminant
counterexample
Binomials of the form a√b + c√d and a√b - c√d, where a, b, c…
To add a constant c to an expression of the form x^2 + bx so…
The expression under the radical symbol, b^2 - 4ac, in the qu…
An example that proves that a general statement is not true.
conjugates
Binomials of the form a√b + c√d and a√b - c√d, where a, b, c…
completing the square
To add a constant c to an expression of the form x^2 + bx so…
17 terms
Math Vocab. Ch. 9 (Algebra 2)
weighted average
vertical asymptote
reciprocal function
rational inequality
A method for finding the mean of a set of numbers in which so…
If the related rational expression of a function is written i…
1. A function of the form "f(x)=1/a(x)", where "a(x)" is a li…
Any inequality that contains one or more rational expressions.
weighted average
A method for finding the mean of a set of numbers in which so…
vertical asymptote
If the related rational expression of a function is written i…
34 terms
UCDS Math 9 Algebra 1 Vocab List
Variable
Algebraic Equation
Equation
Simplify (numerical expression)
A symbol used to represent a quantity that can change
a number sentence that contains an equal sign and algebraic e…
A mathematical sentence that contains an equals sign.
Replace the numerical expression with its simplest name.
Variable
A symbol used to represent a quantity that can change
Algebraic Equation
a number sentence that contains an equal sign and algebraic e…
11 terms
Math Algebra
Solution
Equation
Rule
Input-Output Table
The value of a variable that makes a solution true.
A mathematical statement that two expressions are equal.
A mathematical phrase that tells how numbers in a table are r…
A table that uses a rule to relate one set of numbers to anot…
Solution
The value of a variable that makes a solution true.
Equation
A mathematical statement that two expressions are equal.
62 terms
MATH-- ALGEBRA
A number with no fractional parts
-2, -1, 0 , 1, 2 ...
(x), (x +1), (x + 2)
(x), (x + 2) , (x + 4)....
integer
. Give examples of integers
What is the formula for finding consecutive integers
What is the formula for finding consecutive odd integers
A number with no fractional parts
integer
-2, -1, 0 , 1, 2 ...
. Give examples of integers
26 terms
MATH 60 ~ Elementary Algebra
Variable
Term
Constant Term
Coefficient
A letter or symbol used to represent an unknown number.
A number or a variable or a product or quotient of numbers an…
If an expression has a term that is a number (without a varia…
The number in front of each term.
Variable
A letter or symbol used to represent an unknown number.
Term
A number or a variable or a product or quotient of numbers an…
8 terms
Algebra 2 Math Terms 9/14/15
Rational
Integer
Whole
Counting
A number that can be expressed as a ratio of 2 integers... Ex:
(...-3, -2, -1, 0, 1, 2, 3...)... Ex: 7/2, 3.5, 35/10
(0, 1, 2, 3, 4...)
(1,2, 3, 4...)
Rational
A number that can be expressed as a ratio of 2 integers... Ex:
Integer
(...-3, -2, -1, 0, 1, 2, 3...)... Ex: 7/2, 3.5, 35/10
13 terms
Math Algebra Rules for 9-11-15
Rotation 90° CCW
Rotation 180° CCW
Rotation 270° CCW
Rotation 270° CW
(-y, x)
(-x,-y)
(y,-x)
(-y,x)
Rotation 90° CCW
(-y, x)
Rotation 180° CCW
(-x,-y)
11 terms
5- Math Vocab - Ch. 9:Algebra; Pat. & Graphing
data
line plot
interval
line graph
- information collected about people or things, often to draw…
- a graph that shows frequency of data along a number line
- the difference between one number and the next on the scale…
- a graph that uses line segments to show how data changes ov…
data
- information collected about people or things, often to draw…
line plot
- a graph that shows frequency of data along a number line
11 terms
5- Math Vocab - Ch. 9:Algebra; Pat. & Graphing
data
line plot
interval
line graph
- information collected about people or things, often to draw…
- a graph that shows frequency of data along a number line
- the difference between one number and the next on the scale…
- a graph that uses line segments to show how data changes ov…
data
- information collected about people or things, often to draw…
line plot
- a graph that shows frequency of data along a number line
46 terms
Math Algebra
variable
inversely
proportional
directly proportional
biến số
nghịch đảo
(adj) cân xứng tỉ lệ
tỷ lệ thuận
variable
biến số
inversely
nghịch đảo
7 terms
math algebra
in 2 step equations you always start w…
what is a variable
2x = 4
less then
The number that doesn't have a variable next to it
an letter that represents a unknown number
x = 2
subtraction
in 2 step equations you always start w…
The number that doesn't have a variable next to it
what is a variable
an letter that represents a unknown number
26 terms
Algebra 9
variable
constant
coefficient
exponent
a letter used to represent an unknown quantity
a number
a number written before a variable that tells you how many ti…
tells you how many times to multiply a base by itself
variable
a letter used to represent an unknown quantity
constant
a number
9 terms
7th grade math vocabulary (Algebra)
coefficient
distributive property
equation
evaluate
A numerical factor in a term of an algebraic expression.
multiply a sum by multiplying each addend separately and then…
A statement that shows two mathematical expressions are equal…
To find the value of a mathematical expression.
coefficient
A numerical factor in a term of an algebraic expression.
distributive property
multiply a sum by multiplying each addend separately and then…
19 terms
Maths algebra
Pronumeral
Coefficient
Constant
Term
A symbol (usually a letter) that takes the place of a numeral.
A number multiplied by a variable in an algebraic expression.
A value that does not change
A number, a variable, or the product of a number and a variable
Pronumeral
A symbol (usually a letter) that takes the place of a numeral.
Coefficient
A number multiplied by a variable in an algebraic expression.
20 terms
Math algebra
Algebra
Algebra expression
Associative property
Base
a mathematical language of symbols including variables
A combination of variables numbers and at least one operation
The way In Which numbers are grouped does no charge the sum o…
Any side of a parallelogram
Algebra
a mathematical language of symbols including variables
Algebra expression
A combination of variables numbers and at least one operation
18 terms
Math Vocab for Ch. 8-9 (Algebra II)
exponential function
exponential growth
asymptote
growth factor
function where the variable is in the exponent
increases; ___ occurs when a quantity increases exponentially…
a line that a graph approaches but never crosses
in exponential growth, the base of the exponential expression…
exponential function
function where the variable is in the exponent
exponential growth
increases; ___ occurs when a quantity increases exponentially…
8 terms
Algebra/Math
Like terms
Unlike terms
Identity
Contradiction
A number having the same variable and exponent x2 or more
A number not having the same variable and exponent
An identity equation that has infinite solutions
A contradiction equation that has no solutions
Like terms
A number having the same variable and exponent x2 or more
Unlike terms
A number not having the same variable and exponent
34 terms
ACT Math - Algebra
Average (Arithmetic Mean)
Average Speed
Weighted Average
Mode
Value(s) that occurs most frequently!
Average (Arithmetic Mean)
Average Speed
21 terms
Maths Y9 T2 Pythag and Algebra
What is the pythag rule?
what is the hypotenuse?
what is simplifying algebraic expressi…
what is expanding algebraic expressions?
the longest side of the triangle that is opposite the right a…
collect the like terms e.g. 9x + 4x + 5y + 7y +9... = 13x + 12y…
Example: Expand 3 (5+2)... 3 × (5+2) = 3 × 5 + 3 × 2... = 15 + 6…
What is the pythag rule?
what is the hypotenuse?
the longest side of the triangle that is opposite the right a…
32 terms
Math algebra
a plus b
a plus b plus c
a minus b
minus a minus b
a+b
a+b+c
a-b
-a-b
a plus b
a+b
a plus b plus c
a+b+c
8 terms
Math (Algebra)
Variable/pronumeral
Expression
Terms
Coefficient
Used to represent a number
Numbers and/or variables connected by operations
Consists o variable numbers, multiplication and division
The number in front of a variable
Variable/pronumeral
Used to represent a number
Expression
Numbers and/or variables connected by operations
16 terms
Math algebra
Commutative
Associative
Distributive
Additive inverse
a+b =b+a... ab=ba
a+(b+c)=(a+b)+c... (ab)+c=a(bc)
a(b+c)=ab+ac
a+-a=0
Commutative
a+b =b+a... ab=ba
Associative
a+(b+c)=(a+b)+c... (ab)+c=a(bc)
11 terms
5- Math Vocab - Ch. 9:Algebra; Pat. & Graphing
data
line plot
interval
line graph
- information collected about people or things, often to draw…
- a graph that shows frequency of data along a number line
- the difference between one number and the next on the scale…
- a graph that uses line segments to show how data changes ov…
data
- information collected about people or things, often to draw…
line plot
- a graph that shows frequency of data along a number line
12 terms
Math ALGEBRA
Variable
Algebraic expression
Algebraic equation
Algebraic constant
Is a pronumeral which is a letter or symbol that represent a…
a+b
x+3=6
A number that remains the same
Variable
Is a pronumeral which is a letter or symbol that represent a…
Algebraic expression
a+b
27 terms
Maths algebra
Gradient
Calculating gradient
Equation of a straight line from calcu…
Gradient units
Gradient
Calculating gradient
11 terms
math algebra
algebraic expression
algebraic equation
solution
variable
an expression with one or more variables
an equation with one or more variables
the value of the variable that makes the equation true
a symbol that stands for a number
algebraic expression
an expression with one or more variables
algebraic equation
an equation with one or more variables
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".
127 terms
Algebra and Basic Math Terms
Natural Numbers
Math Sets
Whole Numbers
Integers
The set of numbers 1, 2, 3, 4, ... Also called counting numbe…
a group of elements or members
numbers 1, 2, 3, 4, 5, 6, and so on. If a number has a negati…
All whole numbers (both positive and negative) and zero.
Natural Numbers
The set of numbers 1, 2, 3, 4, ... Also called counting numbe…
Math Sets
a group of elements or members
35 terms
Math - Algebra
A group of constant numbers, symbols a…
A letter or symbol that represents a n…
What can be represented by any letter…
Should a variable be lowercase or uppe…
Algebraic expression
Variable
A variable
Lowercase
A group of constant numbers, symbols a…
Algebraic expression
A letter or symbol that represents a n…
Variable
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