Chapter 10 Review

Find the vertex y = x² - 2x - 5

• (-2, 10)

• (-1, 15)

• (1, -6)

• (1, -12)

Does this parabola have a maximum or minimum?

• Maximum
• Minimum

Tags

CCSS.HSF-IF.C.7A

Find the line of symmetry for

f(x) = x²- 8x + 15.

• x = -4

• x = 4

• y = 4

• y = -4

Find the Vertex:
f(x) = x² + 10x + 21

• (-5,-4)
• (1,10)
• (10,21)
• No Real Solution

Tags

CCSS.HSA.REI.B.4

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

What is another word for zeros?

• y-intercepts

• roots

• vertex

• line of symmetry

What is the vertex?

• (2, 4)

• (3, -1)

• (0, 8)

• (4, 2)

Find the vertex of 
f(x) = -x² - 4x + 12.

• (-2, 16)
• (2, 0)
• (2, 4)
• (-2, 4)

What is the equation for the line of symmetry?

• y=3

• x=3

• x=5

• x=1

Find the y-intercept of f(x) = 2x² - 2x + 1

• (0, 2)

• (0, -2)

• (0, 1)

• (0, -1)

Determine the vertex of the parabola:
y = 5x² - 20x + 13

• (5, -7)
• (-2, -7)
• (2, -7)
• (-7, -2)

Tags

CCSS.HSA.REI.B.4