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Study sets matching "semester 1 exam review algebra"

29 terms
Algebra 2 Semester 1 Review
Quadratic Formula
x-coordinate of the vertex
y- coordinate of the vertex
x- intercepts
x = -b/2a
found by substituting the x coordinate of the vertex into the…
also called: roots, zeros, solutions... Where the graph crosses…
Quadratic Formula
x-coordinate of the vertex
x = -b/2a
17 terms
Algebra 1--Second Semester Review
What are two ways of solving "systems"…
What is the solution of a "system of e…
In a "system of equations" there are t…
"Rise over Run"...
substitution or elimination
a coordinate pair, (x, y)
intersect at one point.
is the way we determine "m" or the slope.
What are two ways of solving "systems"…
substitution or elimination
What is the solution of a "system of e…
a coordinate pair, (x, y)
16 terms
Semester 1 Algebra Review
variable
algebraic expression
equation
simplify
A letter used to represent one or more numbers
A mathematical phrase involving at least one variable and som…
A mathematical sentence that contains an equals sign.
Replace an expression with its simplest name or form
variable
A letter used to represent one or more numbers
algebraic expression
A mathematical phrase involving at least one variable and som…
14 terms
Algebra 1 Semester 2 Review
(x-3)(x-2)
(x-6)(x+1)
(x+3)(x+2)
(x+6)(x-1)
Factor x²-5x+6
Factor x²-5x-6
Factor x²+5x+6
Factor x²+5x-6
(x-3)(x-2)
Factor x²-5x+6
(x-6)(x+1)
Factor x²-5x-6
17 terms
Algebra 1--Second Semester Review
What are two ways of solving "systems"…
What is the solution of a "system of e…
In a "system of equations" there are t…
"Rise over Run"...
substitution or elimination
a coordinate pair, (x, y)
intersect at one point.
is the way we determine "m" or the slope.
What are two ways of solving "systems"…
substitution or elimination
What is the solution of a "system of e…
a coordinate pair, (x, y)
38 terms
Algebra 1 Semester 2 Review
Linear
Quadratic
Absolute Value
Square Root
Name the family that this function belongs to.
Name the family that this function belongs to.
Name the family that this function belongs to.
Name the family that this function belongs to.
Linear
Name the family that this function belongs to.
Quadratic
Name the family that this function belongs to.
25 terms
Algebra MC Semester1 Review
Solve for x: 5x = -15 ( 10 + x)
In the formula , F is measured in gram…
The population N of students in a scho…
Safety goggles function best at room t…
x = -10
meters per second squared
The student population is decreasing by 30 students/year.
/ t - 85 / < 55... --
Solve for x: 5x = -15 ( 10 + x)
x = -10
In the formula , F is measured in gram…
meters per second squared
27 terms
Algebra 1 Semester Review
parallel lines
domain
range
Communitive Property
no solution
x-intercept
y-intercept
2+3=3+2
parallel lines
no solution
domain
x-intercept
36 terms
Semester Test Review Algebra 1
system of linear equations
solution of a system of linear equations
consistent system
inconsistent system
set of two or more linear equations
an ordered pair or ordered pairs that make the equation true
A group of equations or inequalities that has at least one so…
A group of equations or inequalities that has no solution
system of linear equations
set of two or more linear equations
solution of a system of linear equations
an ordered pair or ordered pairs that make the equation true
29 terms
Algebra Semester 1 Review
What is Slope Intercept form
What is Point Slope form
What are the three scenarios for writi…
How do you find the percentage of some…
Y=Mx+b
Y-y1=M(x-x1)
Scenario 1: given m and b... Scenario 2: given m and (x,y)... Scena…
Is/of=%/100
What is Slope Intercept form
Y=Mx+b
What is Point Slope form
Y-y1=M(x-x1)
59 terms
Algebra 1 Semester 1 Exam Review
quadrant
abscissa
ordinate
ordered pair
One of 4 regions of the coordinate plane formed by the inters…
The x-coordinate of an ordered pair.
The y-coordinate of an ordered pair.
Describes a location on the coordinate plane, with the x-coor…
quadrant
One of 4 regions of the coordinate plane formed by the inters…
abscissa
The x-coordinate of an ordered pair.
20 terms
Spring Semester Exam Review Algebra 1
10√2
Geometric, Common ratio of 1/3
9x² + 24x + 16π
f(n) = 25,000(0.85)ⁿ... $6812.26
Simplify √200
Determine whether the sequence is ... arithmetic, geometric, or…
Write an equation for the area of a ... circle with a radius of…
Write an exponential function to ... model the situation. Then f…
10√2
Simplify √200
Geometric, Common ratio of 1/3
Determine whether the sequence is ... arithmetic, geometric, or…
38 terms
Algebra 1 Semester 2 Review
Linear
Quadratic
Absolute Value
Square Root
Name the family that this function belongs to.
Name the family that this function belongs to.
Name the family that this function belongs to.
Name the family that this function belongs to.
Linear
Name the family that this function belongs to.
Quadratic
Name the family that this function belongs to.
22 terms
Honors Algebra Semester 1 Finals Review
Which operation do the following words…
Which operation do the following words…
Which operation do the following words…
Which operation do the following words…
addition
subtraction
multiplication
division
Which operation do the following words…
addition
Which operation do the following words…
subtraction
20 terms
Semester 1 Algebra 1 Vocabulary Review
absolute value
additive inverse
algebraic expression
coefficient
distance a number is from zero on a number line
any number and its opposite that have a sum of zero
numbers, variables, and operation symbols
the number in front of a variable
absolute value
distance a number is from zero on a number line
additive inverse
any number and its opposite that have a sum of zero
20 terms
Algebra 1 Semester 2 Vocabulary Review
Exponent
Pythagorean Theorem
Monomial
Radical
In the expression, 5x^2 + 5x + 5, the "2" is this.
In a right triangle, the square of the length of the hypotenu…
A number, variable, or product of a number and a variable (3x)
The square root symbol
Exponent
In the expression, 5x^2 + 5x + 5, the "2" is this.
Pythagorean Theorem
In a right triangle, the square of the length of the hypotenu…
35 terms
Algebra 1 - Semester 1 Exam Review
Evaluate the expression.... 11 + 8 x 3^ - 8
Evaluate the expression.... 2/3 ((5 + 2)^…
Evaluate the expression.... 5k^ - 7k when…
Write an equation or an inequality: ... 3…
11 + 8 x 3^ - 8... 11 + 8 x 9 - 8... 11 + 72 - 8... 83 - 8 ... 75
2/3 ((5 + 2)^ - 13)... 2/3 (7^ - 13)... 2/3 (49 - 13)... 2/3 (36)... 24
5(3^) - 7(3)... 5(9) - 7(3)... 45 - 21... 24
3(7+y)
Evaluate the expression.... 11 + 8 x 3^ - 8
11 + 8 x 3^ - 8... 11 + 8 x 9 - 8... 11 + 72 - 8... 83 - 8 ... 75
Evaluate the expression.... 2/3 ((5 + 2)^…
2/3 ((5 + 2)^ - 13)... 2/3 (7^ - 13)... 2/3 (49 - 13)... 2/3 (36)... 24
24 terms
GWUOHS Freshmen| Algebra 1 | Semester 1 Review
Slope
Slope-Intercept Form
Point-Slope Form
Standard Form
m = y₂ - y₁ / x₂ - x₁
y = mx + b
y - y₁ = m(x - x¹)
ax + by = c
Slope
m = y₂ - y₁ / x₂ - x₁
Slope-Intercept Form
y = mx + b
33 terms
Algebra 1 Semester 1 Exam Vocab Review
Variable
Constant
Algebraic expression
Numerical expression
A symbol, usually a letter, used to represent a number.
A number on its own.
An expression that contains a variable, a number and at least…
An expression that contains at least one operation symbol and…
Variable
A symbol, usually a letter, used to represent a number.
Constant
A number on its own.
11 terms
Algebra 2 Semester 1 Review
Closure Property
Commutative Property
Associative Property
Identity Property
the sum equals a real number
rearrangement, moving places. a+b=b+a
re-grouping ... a+(b+c)=(a+b)+c
keeps same value ... a+0=0
Closure Property
the sum equals a real number
Commutative Property
rearrangement, moving places. a+b=b+a
13 terms
Algebra 2 Semester 1 Review
Standard Form of a quadratic
Vertex Form
a
h
y=ax^2+bx+c
y=a(x-h)^2+k
graph opens up or down (-)... gets narrower or wider
horizontal shift left or right
Standard Form of a quadratic
y=ax^2+bx+c
Vertex Form
y=a(x-h)^2+k
17 terms
Algebra 1--Second Semester Review
What are two ways of solving "systems"…
What is the solution of a "system of e…
In a "system of equations" there are t…
"Rise over Run"...
substitution or elimination
a coordinate pair, (x, y)
intersect at one point.
is the way we determine "m" or the slope.
What are two ways of solving "systems"…
substitution or elimination
What is the solution of a "system of e…
a coordinate pair, (x, y)
9 terms
Algebra 1 semester exam review
relation
function
domain of a function
range of a function
any paired data
a relation in which each domain value is paired with only one…
the set of all x-values in a function. (also called the indep…
the set of all y-values in a function. (also called the depen…
relation
any paired data
function
a relation in which each domain value is paired with only one…
67 terms
Apex Algebra II Semester 1 Review
circle
conic section
nappe
vertex
intersecting a cone with a plane that's parallel to base of c…
when a cone and a plane intersect
half of a right circular cone
point where two nappes of a right circular cone meet (on para…
circle
intersecting a cone with a plane that's parallel to base of c…
conic section
when a cone and a plane intersect
30 terms
Algebra 1 first semester vocab
parabola
quadratic equation
linear equation
absolute value equation
a U-shape made by a quadratic equation
equation with a 2 as the highest exponent (floating 2)
equation that makes a line; nothing fancy, just x and y
the distance from zero; graph is a V-shape; equation has abso…
parabola
a U-shape made by a quadratic equation
quadratic equation
equation with a 2 as the highest exponent (floating 2)
52 terms
DHS 9 Algebra 1 Semester 1 Review
total
is
quantity
quotient
add
equals
parantheses
divide
total
add
is
equals
30 terms
Pre-Algebra - Semester 1
whole numbers
sum
integers
difference
0, 1, 2, 3, 4, ...
The result of addition.... 3 + 7 = 10
..., -3, -2, -1, 0, 1, 2, 3, ...
The result of subtraction.... 43 - 18 = 25
whole numbers
0, 1, 2, 3, 4, ...
sum
The result of addition.... 3 + 7 = 10
20 terms
Semester 1 Algebra 1 Vocabulary Review
absolute value
additive inverse
algebraic expression
coefficient
distance a number is from zero on a number line
any number and its opposite that have a sum of zero
numbers, variables, and operation symbols
the number in front of a variable
absolute value
distance a number is from zero on a number line
additive inverse
any number and its opposite that have a sum of zero
59 terms
Algebra 1 Semester 1 Exam Review
quadrant
abscissa
ordinate
ordered pair
One of 4 regions of the coordinate plane formed by the inters…
The x-coordinate of an ordered pair.
The y-coordinate of an ordered pair.
Describes a location on the coordinate plane, with the x-coor…
quadrant
One of 4 regions of the coordinate plane formed by the inters…
abscissa
The x-coordinate of an ordered pair.
42 terms
JGHS Algebra 1 semester 1 review
additive inverse
multiplicative inverse
integers
rational numbers
(mathematics) one of a pair of numbers whose sum is zero
(mathematics) one of a pair of numbers whose product is 1: th…
Whole numbers and their opposites
any number that can be expressed as a fraction
additive inverse
(mathematics) one of a pair of numbers whose sum is zero
multiplicative inverse
(mathematics) one of a pair of numbers whose product is 1: th…
8 terms
Algebra 1 Semester 1
Exponent
Distributive Property
Equation
Expression
Small numbers above bigger number. The amount of times a base…
Multiplying a number on the outside of a set of parenthesis t…
Mathematical statement that includes a variable, numbers, and…
Mathematical statement that includes a variable and numbers b…
Exponent
Small numbers above bigger number. The amount of times a base…
Distributive Property
Multiplying a number on the outside of a set of parenthesis t…
27 terms
Algebra I Final Exam Semester 1 Review
Evaluate the expression: x(y - z) - y…
Multiply: (2x - 1)(x + 5) use the Gene…
Simplify: 9(12x - 4y + 7)
Simplify: 6 + 12/4 - 5 x 2 + 4(5-7)
3(-2 - 8) - (-2) = -28
2x^2 + 9x - 5
108x - 36y + 63
-9
Evaluate the expression: x(y - z) - y…
3(-2 - 8) - (-2) = -28
Multiply: (2x - 1)(x + 5) use the Gene…
2x^2 + 9x - 5
6 terms
Algebra 2 ~ Semester 1
domain
function
linear equation
range
the input set of a function.
an equation that, when given an input, gives a specific outpu…
an equation which graphs a straight line as a function.
the output set of a function.
domain
the input set of a function.
function
an equation that, when given an input, gives a specific outpu…
19 terms
Algebra 2: Final Review Semester 1
Function
Discrete
Continuous
Function
Discrete
67 terms
Algebra 2-1 Unit 3 Semester Review
Which of the following points lies on…
Which of the following points does not…
If the point (-1/2, y) lies on the lin…
The x-intercept of the line whose equa…
(1, -1)
(-1, -6)
-7/3
3
Which of the following points lies on…
(1, -1)
Which of the following points does not…
(-1, -6)
114 terms
1st Semester Algebra 1 STAAR
constant of variation (equation)
coordinate plane
coordinates
horizontal
constant of variation (equation)
coordinate plane
6 terms
Algebra 1 Semester 1 Review Part 2
Solve: 2(x - 6) = 30
12x = 72
8 squared
Solve by substitution: y = 4x+8... 2x +…
x = 21
x = 6
64
(1,12)
Solve: 2(x - 6) = 30
x = 21
12x = 72
x = 6
20 terms
Semester 1 Algebra 1 Vocabulary Review
absolute value
additive inverse
algebraic expression
coefficient
distance a number is from zero on a number line
any number and its opposite that have a sum of zero
numbers, variables, and operation symbols
the number in front of a variable
absolute value
distance a number is from zero on a number line
additive inverse
any number and its opposite that have a sum of zero
81 terms
Algebra 1 second semester final review
Exponential form
Power
Base
Exponent
A compact way of writing an expression involving repeated mul…
An exponential expression that represents repeated multiplica…
Number of expression that is used as a factor in a repeated m…
The number of variables that represents the number of times t…
Exponential form
A compact way of writing an expression involving repeated mul…
Power
An exponential expression that represents repeated multiplica…
13 terms
Algebra 2 | Semester 1 Final Review
Rule 1 of Composition of Functions
Rule 2 of Composition of Functions
composite function
What is a in y = a × f(b(x-c)) + d
you can never have answer in denominator, it is undefined
you can never have a negative under a square root or even rad…
a combination of 2 functions where the output of the first is…
vertical stretch or compression, reflects over x-axis is nega…
Rule 1 of Composition of Functions
you can never have answer in denominator, it is undefined
Rule 2 of Composition of Functions
you can never have a negative under a square root or even rad…
24 terms
Algebra I Semester 1
-5
x = 7
26
3x + 14
14 + (-9)
7x - 19 - 4x = 16 - 2x
11 - (-6) + 9
three times a number increased by fourteen
-5
14 + (-9)
x = 7
7x - 19 - 4x = 16 - 2x
26 terms
Algebra Semester 2 Review
Multipyling with same base
Dividing with same base
Power of a power
Distribute exponents over
add the exponents
subtract the exponents
multiply the exponents
multiplication and division
Multipyling with same base
add the exponents
Dividing with same base
subtract the exponents
20 terms
Algebra 1 Semester 2 Vocab Review
Prime Number
Parabola
Algebraic Ratio
Radical Equation
A whole number greater than 1 whose only factors are 1 and it…
The shape of the graph of a quadratic function
An algebraic fraction whose numerator and denominator are pol…
An equation that contains a radical expression
Prime Number
A whole number greater than 1 whose only factors are 1 and it…
Parabola
The shape of the graph of a quadratic function
23 terms
Honors Algebra 1 Semester Review Terms
ratio
perimeter
area
percent
comparison of two numbers
distance around a figure
number of square units enclosed by the figure
fraction whose denominator is 100
ratio
comparison of two numbers
perimeter
distance around a figure
60 terms
DHS 9 Algebra 1 Semester 1 Review
total
is
quantity
quotient
add
equals
parantheses
divide
total
add
is
equals
35 terms
Algebra 1 Semester 1 Exam Review
Variable
Constant
Algebraic Expression
Numerical Expression
A letter used to represent one or more numbers
A value that does not change
an expression that contains at least one variable
a combination of numbers and operations
Variable
A letter used to represent one or more numbers
Constant
A value that does not change
37 terms
Algebra 1 semester 1 exam review
variable
constant
algebraic expression
numerical expression
symbol used to represent a quantity that can change
value that does not change
contains variables, constants, and/or operations
contains only constants and/or operations
variable
symbol used to represent a quantity that can change
constant
value that does not change
31 terms
Semester 1 Exam Review Advance Algebra 1
Algebraic expressions
Irrational and Rational numbers listed…
Number properties associative
Number properties distributive
More than= + or add, Less than= - or subtract, Product of= X…
Irrational numbers cannot be represented as terminating or re…
Change parenthesis= (a+b)+c= a+(b+c)
Multiply the outside by everything on the inside of the paren…
Algebraic expressions
More than= + or add, Less than= - or subtract, Product of= X…
Irrational and Rational numbers listed…
Irrational numbers cannot be represented as terminating or re…
50 terms
Algebra 1 Second Semester Vocabulary Review
Zero of a Function
Axis of Symmetry
Vertex
Quadratic Function
An x-value that makes the function equal to zero.
A vertical line that divides a parabola into two symmetrical…
The highest or lowest point on a parabola.
any function that can be written in the form Ax2 + Bx + C.
Zero of a Function
An x-value that makes the function equal to zero.
Axis of Symmetry
A vertical line that divides a parabola into two symmetrical…
46 terms
Algebra 1 Semester 1 2013 Final Review
Absolute Value
Arithmetic Sequence
Coefficient
Common Ratio
|x|
1,2,3,4
...
...
Absolute Value
|x|
Arithmetic Sequence
1,2,3,4
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