Topic 5 Test Review

What is the vertex of the following function?
y=2|x-3|+1

• (2,3)
• (-3,1)
• (2,-3)
• (3,1)

Tags

CCSS.HSF.IF.C.7

CCSS.HSF.IF.B.4

f(x) = −|x+4|

• A
• B
• C
• D

Tags

CCSS.HSF.IF.C.7

CCSS.HSF.IF.B.4

CCSS.HSA.REI.D.10

What is the equation of this graph?

• y=2|x-3|+1

• y=2|x-1|+3

• y=-2|x+1|+3

• y=-2|x-1|+3

Tags

CCSS.HSF-IF.C.7D

Which function is graphed? You can click the picture to zoom in!

• f(x) = 2|x - 4| - 3
• f(x) = ¹/₂ |x + 4| - 3
• f(x) = ¹/₂|x - 3| - 4
• f(x) = 2|x + 3| + 4

Tags

CCSS.HSF.IF.C.7

CCSS.HSF.IF.B.4

What is the equation of the absolute value function?

• f(x)= |x+4|
• f(x)= |x-4|
• f(x)= |x| + 4
• f(x)= |x| - 4

Tags

CCSS.HSF-IF.C.7D

Which function has the greater maximum value?

• f(x)

• g(x)

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Identify the equation of the graph.

• y = |x-3|-2
• y = -|x-3|-2
• y = |x+3|-2
• y = |x+3|+2

Tags

CCSS.HSF-IF.C.7D

Which function is graphed?

• f(x) = -|2x - 3| + 5

• f(x) = -|x + 5| - 3

• f(x) = -2|x + 3| + 5

• f(x) = -2|x + 5| - 3

What is the value of a?

f(x) = -2|x - 4| + 3

• -4

• 2

• -2

• 3

Tags

CCSS.HSF.IF.A.2

What is the value of k?

f(x) = 4|x +2| - 3

• 4

• 2

• -3

• 0

Tags

CCSS.HSF.IF.A.2

CCSS.HSF.IF.A.1

CCSS.HSA.SSE.A.1