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Functions
Linear Functions
Solve by Factoring
Quadratic Formula
Parabolas
100
Is the relation (-1,6) (4,2) (7,2) a function?
Yes
100
The slope of the line that passes through the points (3,-4) and (7,2).
What is 3/2?
100
3x^2 - 6x = 0
What is x = 0, 2
100

True or false. 

The quadratic formula helps us find the x-intercepts of a quadratic equation.

True!
100
Vertex of y = -1/2x^2.
What is (0,0)?
200
f(-2) when f(x) = 6x - 4.
What is -16?
200
The slope of the line parallel to the line y = -3x - 7.
What is -3?
200
x^2 - 25 = 0
What is x = 5, -5
200
x^2 - 9x + 14 = 0
What is x = 2, 7?
200
Vertex of y = 2(x + 3)^2 + 4.
What is (-3,4)?
300
(f-g)(x) when f(x) = 3x and g(x) = x + 5
What is 2x - 5?
300
The equation of the line that passes through the points (0,2) and (3,-2).
What is y = -4/3x + 2?
300
x^2 + 2x - 24 = 0
What is x = -6, 4?
300
x^2 + 3x - 108 = 0
What is x = -12, 9?
300
The zeros of f(x) = x^2 + 3x - 28.
What is x = -7, 4?
400
(fg)(x) when f(x) = 3x and g(x) = x + 5
What is 3x^2 + 15x?
400

True or False.

m=2 and m=-2 are examples of slopes that would have perpendicular lines.

False

400
x^3 - 9x^2 + 18x = 0
What is x = 0, 3, 6?
400
3x^2 - 2x - 1 = 0
What is x = 1, -1/3?
400
The vertex of f(x) = x^2 + 6x - 5.
What is (-3,-14)
500

If f(x) = 3x+5 find f(a-1)

What is 3a+2?

500

Are the two linear functions parallel, perpendicular, or neither? 

3x+y=9

y=(1/3)x+7

What is perpendicular? 

500
4x^2 - 15x + 9 = 0
What is x = 3, 3/4?
500
5x^2 + 8x - 6 = 0
What is x = -4 + or - square root of 46 divided by 5?
500
Vertex of f(x) = -3x^2 - 6x - 4.
What is (-1,-1)