AH_Unit8_Review_CA.3.1

What are the "zeros" of the function? Choose all that apply.

• x = 0

• x = -3

• x = -6

• y = 18

Tags

CCSS.HSA.APR.B.3

A rollercoaster reaches a height of 12 feet off the ground in 6 seconds.

Which equation would best represent this statement? 

• y-intercept is located at (0, 14)

• y-intercept is located at (0, -48)

• It is a positive function with a minimum

• It is a negative function with a maximum

• Opens downward

Use the graph to determine the "solutions."

• -1 and -3

• 1 and -3

• 1 and 3

• -1 and 3

What are the x-values called?

• Range
• Output
• Domain
• Function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

If the vertex of a parabola is (2, −3), what is the axis of symmetry?

Which statement about the graph is FALSE?

• The vertex is (-3, 18)

• The vertex is a maximum

• The y-intercept is y = 0

• The axis of symmetry is y = -3

Tags

CCSS.HSF-IF.C.7A

What is the significance of the ordered pair (2, -4) to the graph?

• It is the vertex

• It is an x-intercept

• It is the y-intercept

• It is the axis of symmetry

Tags

CCSS.HSF-IF.C.7A

What is the domain of the function?

• x ≥ 3

• x ≤ 3

• All real numbers

• -1 ≤ x ≤ 5

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Which form of a quadratic equation would correctly identify the x-intercepts?

• factored

• vertex

• standard

• polynomial

Tags

CCSS.HSF-IF.C.7A