Study sets matching "semester 1 exam review algebra"

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Study sets matching "semester 1 exam review algebra"

Semester 1 Algebra Review - Brenner
Linear
Inverse Variation
Quadratic
Exponential
What type of function? y = 3x + 3
What type of function? y = 3/x
What type of function? y = x^2
What type of function? y = 3^x
Linear
What type of function? y = 3x + 3
Inverse Variation
What type of function? y = 3/x
27 terms
Algebra 2 Semester 1 Review
Shift Up
Shift Down
Shift Left
Shift Right
Adding a number to the end. y = f(x) + k
Subtracting a number from the end. y = f(x) - k
Adding a number inside the parentheses. y = f(x + h)
Subtracting a number inside the parentheses. y = f(x - h)
Shift Up
Adding a number to the end. y = f(x) + k
Shift Down
Subtracting a number from the end. y = f(x) - k
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…
Algebra 1 Semester One Review
Standard form
X intercept
Y intercept
Horizontal Lines
ax + by = c Look for a 'total'
Where line crosses X axis, X value where Y = 0
Where line crosses Y axis, Y value where X = 0, the 'b value'…
slope of 0, no x intercept, always written as y = k
Standard form
ax + by = c Look for a 'total'
X intercept
Where line crosses X axis, X value where Y = 0
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
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.
11 terms
Semester 1: Review Algebra
Constant
Linear
Quadratic
Cubic
0... ex. 7
1... ex. 3X-2
2... ex. 4X^2 +2X -7
3... ex.4X^3
Constant
0... ex. 7
Linear
1... ex. 3X-2
20 terms
Algebra 1 Semester Review
Coordinate
Independent Variable
Dependent Variable
Relation
a number that helps locate a point on a graph
the variable that can be chosen
the variable whose value is determined by the input value of…
a set of ordered pairs
Coordinate
a number that helps locate a point on a graph
Independent Variable
the variable that can be chosen
13 terms
Algebra Semester 1 Review
Write repeating decimal as fraction
Perfect squares for 13, 14, 15
Order of operations
Independent and dependent variables
Denominator is 9, 99, 999, etc.... Ex. 0.44444... = 4/9
169, 196, 225
Parenthesis... Exponents... Mult/Div... Add/Subt
-Independent determines output... -Dependent changes based on in…
Write repeating decimal as fraction
Denominator is 9, 99, 999, etc.... Ex. 0.44444... = 4/9
Perfect squares for 13, 14, 15
169, 196, 225
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
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
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)
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.
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
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…
Algebra I - Semester 1 Review
3
40
22
Associative
(-12 + 3*8) / 4
If x = 6, y = -2 & z = -3; find x^2 + y^2
If x = 6, y = -2 & z = -3; find 2 + 3x - y
Name the property: 8 +(9 +3) = (8 + 9) + 3
3
(-12 + 3*8) / 4
40
If x = 6, y = -2 & z = -3; find x^2 + y^2
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)
Algebra Semester 1 Final Review
-3+3(2-12/2)
Evaluate when x=-2, y=3, and z=-4... x²-4…
Five minus two times the quantity of a…
-12=²/₃x+6
-21
-20
5-2(x+1)
-27
-3+3(2-12/2)
-21
Evaluate when x=-2, y=3, and z=-4... x²-4…
-20
Algebra 1 Semester 1 review
Natural numbers
Whole numbers
Integers
Rational numbers
counting numbers (1, 2, 3...)
counting numbers plus zero (0, 1, 2,...)
whole numbers and their opposites (...-2, -1, 0, 1, 2,...)
any number that can be written as a fraction (integers, repea…
Natural numbers
counting numbers (1, 2, 3...)
Whole numbers
counting numbers plus zero (0, 1, 2,...)
Algebra 1 Semester Review
What are Natural Numbers?
What are Whole Numbers?
What are Integers?
What are Rational Numbers?
Counting numbers. Ex: 1,2,3
Counting numbers plus zero. Ex: 0,1,2,3
Whole numbers and their opposites. Ex: -3,-2,-1,0,1,2,3
any number that can be written as a fraction (integers, repea…
What are Natural Numbers?
Counting numbers. Ex: 1,2,3
What are Whole Numbers?
Counting numbers plus zero. Ex: 0,1,2,3
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)
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
24 terms
Algebra I - Semester 1 Review
3
40
22
-32
(-12 + 3*8) / 4
If x = 6, y = -2 & z = -3; find x^2 + y^2
If x = 6, y = -2 & z = -3; find 2 + 3x - y
3(-4)^2 - 80
3
(-12 + 3*8) / 4
40
If x = 6, y = -2 & z = -3; find x^2 + y^2
Algebra Semester 1 Final Review
19
"a" has to be negative
9x-8y
38
Simplify (5-1)^2 + 3 × 7 ÷ 7
The product of -3, a, and b is represented as -3ab. If the va…
Combine like terms 5(x+2y) + 6(x-3y) -2x
Simplify | -2-6 | + 5 × 3^ 2
19
Simplify (5-1)^2 + 3 × 7 ÷ 7
"a" has to be negative
The product of -3, a, and b is represented as -3ab. If the va…
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.
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.
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
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
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…
56 terms
DHS 9 Algebra 1 Semester 1 Review
total
is
quantity
quotient
add
equals
parantheses
divide
total
add
is
equals
Algebra 2 Semester 1 Review
lower bound
upper bound
same
opposite
When testing a possible rational zero with synthetic division…
When testing a possible rational zero with synthetic division…
If n (degree) is EVEN, the tails of the graph point in the --…
If n (degree) is ODD, the tails of the graph point in the ---…
lower bound
When testing a possible rational zero with synthetic division…
upper bound
When testing a possible rational zero with synthetic division…
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)
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
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
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…
31 terms
Algebra I Semester 1 Vocabulary Review
System of Equations
Solution to a System
No Solution
Infinitely Many Solutions
Two equations that work together to describe a single situati…
A coordinate point that makes both equations or inequalities…
When the variables cancel out and you are left with a false s…
When the variables cancel out and you are left with a true st…
System of Equations
Two equations that work together to describe a single situati…
Solution to a System
A coordinate point that makes both equations or inequalities…
42 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
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
Algebra 2 Semester 1 Review DM
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
10 terms
Algebra 1 Concepts Semester 1 Vocabulary Review
Domain
Range
Quadrants
Transformation
x values
y values
four regions of a coordinate plane
movement
Domain
x values
Range
y values
Algebra 1 semester final review
constant
evaluate
algebraic expression
variable
a value that does not change
to find the value of an algebraic expression by substituting…
an expression that contains at least one variable
a symbol used to represent a quantity that can change
constant
a value that does not change
evaluate
to find the value of an algebraic expression by substituting…
Algebra I - Semester 1 Review
3
40
-32
5
(-12 + 3*8) / 4
If x = 6, y = -2 & z = -3; find x^2 + y^2
3(-4)^2 - 80
-(-5)
3
(-12 + 3*8) / 4
40
If x = 6, y = -2 & z = -3; find x^2 + y^2
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
Algebra 1 Semester 1 Vocab Review
Rational Number
Domain
Slope
Like Terms
Any number that can be expressed in the form "a/b"
The set of first numbers of the ordered pair of a relation. T…
Rise over run. The ratio of the change in y to the change in x.
Terms that contain the same variables with exactly the same e…
Rational Number
Any number that can be expressed in the form "a/b"
Domain
The set of first numbers of the ordered pair of a relation. T…
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
16 terms
Algebra 1 Semester 1 Final Review
2 + n ≥ -2 and -7n - 7 > -63
3 - 3n < 18 or 6n - 6 ≤ -60
-45 ≤ -4n - 5 < -33
-17 < 2n - 3 < 9
-4 ≤ n < 8
n > -5 or n ≤ -9
7 < n ≤ 10
-7 < n < 6
2 + n ≥ -2 and -7n - 7 > -63
-4 ≤ n < 8
3 - 3n < 18 or 6n - 6 ≤ -60
n > -5 or n ≤ -9
12 terms
Algebra 1 Honors Semester 1 Review
Positive number
Negative number
Natural numbers
Whole numbers
Any value that is greater than 0.
Any value that is less than 0.
The set {1, 2, 3, ...}
The set {0, 1, 2, 3, ...}
Positive number
Any value that is greater than 0.
Negative number
Any value that is less than 0.
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…
Algebra 1 - Semester 1 Vocabulary
real numbers
natural numbers
whole numbers
integers
Rational numbers and irrational numbers form the set of _____…
All numbers in the set {1, 2, 3, .....} are _________________…
All numbers in the set {0, 1, 2, 3, ....} are _______________…
All numbers in the set {...-2, -1, 0, 1, 2, ...} are ________…
real numbers
Rational numbers and irrational numbers form the set of _____…
natural numbers
All numbers in the set {1, 2, 3, .....} are _________________…
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