| Vocabulary Terms | Solving Equations | Functions | Solving Inequalities | Solving Linear Equations |
|---|---|---|---|---|
|
What is a function?
An expression involving variables.
|
Which point would be a solution to the system of linear inequalities shown below?
y>3/5x-6 y<4x-3
(5,7)
|
Given g(x)=5x-3g(x)=5x−3, find g(-4)g(−4)
-23
|
Solve 6 > 5 + x
1 > x
|
Solve for y 3(4y+9)=39
y=1
|
|
What is an inequality?
Something between two numbers or algebraic expression.
|
Which point would not be a solution to the system of linear inequalities shown below?
y≤5/4x+7 y≤-x+5
(-4,4)
|
Given g(x)=-x-4g(x)=−x−4, find g(5)g(5)
-9
|
Solve x - 12 ≤ 0
x ≤ 12
|
Solve for x 2(5x+10)=40
x=2
|
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What is a Graph?
A diagram.
|
Which point would not be a solution to the system of linear inequalities shown below?
y≥-x+4 y≤-1/4x+6
(-12,-7)
|
Solve -6 ≥ 3 + x
-9 ≥ x
|
Solve for y 5(3y−8)=−25
y=1
|
|
|
What does linear mean?
Straight Line.
|
Which point would be a solution to the system of linear inequalities shown below?
y≤x+3 y≤-3/2x+1
(-8,-8)
|
Given g(x)=-x+3g(x)=−x+3, find g(-5)g(−5)
8
|
Solve 10 > 8 + x
2 > x
|
Solve for y 2(5y−4)=42
y-5
|
|
What is a function notation?
An easier way to write out a function.
|
Which point would not be a solution to the system of linear inequalities shown below?
y≤-3x-8 y≤-1/2x-3
(12,10)
|
Given h(x)=4x+5h(x)=4x+5, find h(-3)h(−3)
-7
|
Solve −5 > x − 9
4 > x
|
Solve for 5(x−8)=−20
x=4
|
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