Quadratic Functions Vocabulary

What is another word for zeros?

• y-intercepts

• x-intercepts

• vertex

• axis of symmetry

Tags

CCSS.HSF-IF.C.7C

What is the axis of symmetry for the following equation?
y=4x²-8x+9

• x=-8
• x=1
• x=-1
• x=2

Tags

CCSS.HSA.REI.B.4

Use the graph to determine the solutions.

• -1 and -3
• 1 and -3
• 1 and 3
• -1 and 3

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

What is the vertex of the graph?

• (0, 0)

• (2, -2)

• (4, 0)

• (5, 1)

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

• maximum
• minimum

Tags

CCSS.HSF-IF.C.7A

What are the x-intercepts?

• 0 and 2
• -4 and 0
• 2 and 3
• 0 and 4

Tags

CCSS.HSF-IF.C.7A

The solutions of a quadratic equation are known as the _____.

• Zeros

• Roots

• x-intercepts

• Y-intercepts

• vertex

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.B.4

What are the coordinates of the y-intercept?

• (-3, 0)

• (0, -3)

• (2, 1)

• y=-3

Tags

CCSS.HSF-IF.C.7A

What is the equation for axis of symmetry?

• y=3

• x=3

• x=5

• x=1

Tags

CCSS.HSG.GPE.A.2

What is the vertex of the quadratic function on the graph?

• (0,0)

• (-2, 4)

• no solutions

• (4, -2)