Final Exam Review

The vertex of the parabola is the...

• maximum 
• minimum
• axis of symmetry
• line of symmetry

Tags

CCSS.HSF-IF.C.7A

(0,1) on this parabola is the...

• vertex and maximum 
• vertex and minimum
• axis of symmetry
• focal point

(-2,0) is the...

• vertex and y-intercept
• middle point
• vertex and x-intercept
• line of symmetry

Name the y-intercept.

• (-4,4)
• (0,4)
• (-2,0)
• (0,0)

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

What are the green dots called?

• axis of symmetry
• vertex
• parabola
• roots or x-intercepts

Tags

CCSS.HSF-IF.C.7A

What is the equation for axis of symmetry?

• y=3
• x=3
• x=5
• x=1

Tags

CCSS.HSF-IF.C.7A

A parabola has a vertex at (-3,2).
Where is the axis of symmetry?

• y = -2
• x = 3
• x = -3
• y = 2

Find the graph of the equation:

y = (x + 2)² - 1

Remember: Vertex Form is y = a(x-h)^2 + k

The vertex is (h, k).

• 
• 
• 
• 

Tags

CCSS.HSF-IF.C.7A

Solve using the Zero-Product Property.

(x + 4)(x − 3) = 0

Remember: Your answers are opposite of what's in the parentheses!!

• x = 4 and x = −3

• x = 2 and x = 1

• x = −4 and x = 3

• x = −2 and x = 1

Tags

CCSS.HSA-REI.B.4B