381 Quadratics Attributes Test Review

Does this parabola have a maximum or minimum?

• Maximum
• Minimum

Tags

CCSS.HSF-IF.C.7A

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

• minimum: 2
• maximum: 2
• minimum: 5
• maximum: 5

The vertex of this parabola is...

• (-4, -12.5)
• (12.5, 4)
• (-12.5, -4)
• (4, 12.5)

Tags

CCSS.HSF-IF.C.7A

What are the zeros?

• x= 0 and x= -4
• x= 0 and x= 4
• y= 0
• x= 2

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

Compared to the parent function, what effect does the 5 have in  f(x)=5(x+3)²-10 ?

• Vertical Stretch
• Vertical Compression
• Horizontal Stretch
• Horizontal Compression

If the blue graph is
f(x) = x² 
the red must be...

• g(x) = (x + 3)²
• g(x) = (x - 3)²
• g(x) = x² + 3
• g(x) = x² - 2

If the blue graph is
f(x) = x² 
then the red must be...

• g(x) = x² - 5
• g(x) = x² + 5
• g(x) = (x - 5)²
• g(x) = (x + 5)²

The graph of which equation would translate the parent function up 2 and to the left 4?

• y = (x - 4)² + 2
•  y = (x + 4)² + 2
• y = (x + 4)² - 2
• y = (x - 4)² - 2

Tags

CCSS.HSF.IF.C.7

CCSS.HSF.BF.B.3

What is the vertical shift of this equation?
y = -(x + 3)² - 5

• up 3 
• down 3
• up 5
• down 5

Tags

CCSS.HSF.BF.B.3

The axis of symmetry of this parabola is...

• y=4
• y=-4
• x=4
• x=-4