Algebra CCA 24wk Review 2

What is the equation for axis of symmetry?

• y=3
• x=3
• x=5
• x=1

Tags

CCSS.HSF-IF.C.7A

What is the vertex of the graph?

• (2,4)
• (-2,-4)
• (4,2)
• (-4,-2)

Does this graph have a maximum or minimum value?

• maximum
• minimum
• neither
• both

Tags

CCSS.HSF-IF.C.7A

What are the x-intercepts of the graph?

• (-1,0)
• (3,0)
• (-1,0) and (3,0)
• (0,-1) and (0,3)

Tags

CCSS.HSF-IF.C.7A

What is the domain?

• (-infinity, 4)
• (4, infinity)
• (0, infinity)
• (-infinity, infinity)

Tags

CCSS.HSF.IF.B.5

CCSS.8.F.A.1

Range?

• (-infinity, 4)
• (4, infinity)
• (0, infinity)
• All real numbers

Tags

CCSS.HSF-IF.C.7A

If given the equation
y = 3(x + 5)² - 4, what is the vertex of the parabola?

• (5, -4)
• (-5, -4)
• (-15, -4)
• (15, -4)

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

What are the zeros of the function
f(x)= -4(x - 3)(x+5)?
*Hint: Type the function into y= 

• -12 and 20
• -5 and 3
• -4 and -5
• -3 and 5

Tags

CCSS.HSF-IF.C.7C

When a parabola opens downward the vertex is

• a minimum
• a maximum
• a vertex
• a parabola

When x² is changed to x² -3, the graph

• Shifts left 3 units.
• Shifts right 3 units
• shifts up 3 units.
• Shifts down 3 units.