Quadratics Review Quiz (form A)

Evaluate f(0) when f(x)=x²+x-12

• -12
• 9
• -16

Evaluate f(3) when f(x)=x²+x-12

• 0
• 4
• -7

Evaluate f(-3) when f(x)=x²-100

• -91
• -6
• -97

Find the vertex of 
f(x) = -x² - 4x + 12.

• (-2, 16)
• (2, 0)
• (2, 4)
• (-2, 4)

The U-shaped graph of a quadratic equation is called a ________.

• curve

• parabola

• linear equation

• vertex

What is the vertex of this parabola?

• (0, 5)

• (2, 1)

• (-1, 2)

• (-2, 1)

Does the following parabola open up or down?

y = -4x² - 10x + 5

• up

• down

• ( 4 , 8 ) 

• ( -4 , -8 ) 

• ( 4 , -8 )

• ( -4 , 8 )

• x = 5

• x = -5

• x = 3

• x = 7

• x = 6

• x = 0

• x = 2

• x = -2