Quadratic Functions Review

What is the vertex of the graph?

• (2, 4)
• (3, -1)
• (0, 8)
• (4, 2)

• Up

• Down

Tags

CCSS.HSF-IF.C.7A

• Up

• Down

Tags

CCSS.HSF-IF.C.7A

Does y = -4x² have a maximum or minimum value?

• maximum
• minimum

Tags

CCSS.HSF-IF.C.7A

Determine the line of symmetry. y = x²+16x+64

• x=4

• x=2

• x=-8

• x=64

Identify the vertex

• (-1,-9)
• (0,-8)
• (-4,0)
• (0,0)

What is the axisof symmetry of the above graph?

• x = 3

• 3

• y = -1

• -1

Tags

CCSS.HSF-IF.C.7A

Name the x-intercept(s)?

• (0, 0)
• (2, 4)
• (0, 0) and (0, 4)
• (0, 0) and (4, 0)

What is the y-intercept of the quadratic function?

• (0, 2)

• (2, 0)

• (8, 0)

• (3, 4)

Tags

CCSS.HSF-IF.C.7A

Is the following table a quadartic function?

• YES

• NO

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A