REVIEW "TEST"

• F

• G

• H

• J

• A

• B

• C

• D

y=0.5(x + 4)² - 5

the equation of the axis of symmetry is

• y = 4

• x = -4

• x = 4

• x = -5

What is another word for zeros?

• y-intercepts

• roots

• vertex

• axis of symmetry

What are the green dots called?

• axis of symmetry

• vertex

• parabola

• solutions

Does this graph have a maximum or minimum?

• Minimum
• Maximum

Tags

CCSS.HSF-IF.C.7A

Does this parabola have a minimum or maximum and what is its value?

• minimum: 2

• maximum: -3

• minimum: 5

• maximum: 5

What is equivalent to

x² - 16

hint: no equal sign!

• Prime

• ( x - 4)( x + 4)

• ( x - 8)( x + 8)

• ( x - 4)( x - 4)

simplify:

x² + 24x + 144

hint: no equal sign!

• (x + 12)²

• (x + 9)²

• (x + 15)²

• (x + 13)²

solve

• -4, 2

• -2, 4

• -16

• -4