Quadratic Functions

• vertex

• y-intercept

• axis of symmetry

• maximum value

• vertex

• minimum value

• axis of symmetry

• maximum value

• x-intercept

• y-intercept

• zero

• maximum value

• x-intercept

• y-intercept

• axis of symmetry

• maximum value

Find the vertex of the quadratic:
y = -2x² + 4x + 3

• (0, 3)

• (-1, 5)

• (1, 5)

• (1, -5)

• A
• B
• C
• D

Tags

CCSS.HSF-IF.C.7A

• A
• B
• C
• D

How many zeros does this parabola have? 

• 3

• 2

• 0

• 1

Tags

CCSS.HSF-IF.C.7A

The parent function of a quadratic function is?

• y=mx+b

• y=x

• y=x²

• y=-x²

What is the vertex of the following equation?
y=5(x-3)²+5

• (3,5)

• (-3,5)

• (3, -5)

• (-3,-5)