Transformations of Absolute Value Functions Review

What is the vertex?

• (3, 1)

• (0, 1)

• (1, 3)

• No vertex

Tags

CCSS.HSF-IF.C.7D

Describe the transformation of the equation below:

y = I x - 2 I + 4

• Left 2 up 4

• Right 2 up 4

• Left 2 down 4

• Right 2 down 4

Tags

CCSS.HSF.BF.B.3

CCSS.HSG.CO.A.2

Describe the transformation of the equation below:

y = I x + 3 I

• Left 3

• Right 3

• Up 3

• Down 3

Tags

CCSS.HSF.BF.B.3

CCSS.HSF.IF.B.4

Describe the transformation of the equation below:

y = I x + 2 I - 5

• Left 2 up 5

• Right 2 up 5

• Left 2 down 5

• Right 2 down 5

Tags

CCSS.HSF.BF.B.3

CCSS.HSF.IF.C.7

CCSS.HSF.IF.B.4

What shifts have occurred?

• left 1, up 5
• left 1, down 5
• right 1, down 5
• right 1, up 5

Tags

CCSS.HSF.BF.B.3

CCSS.HSG.CO.A.2

CCSS.HSA.CED.A.2

CCSS.HSG.CO.A.4

CCSS.HSA.REI.D.10

What are the transformations for the equation below:

y=-3|x+1|-3 ?

• Reflection, stretch factor of 3, left 1, and down 3

• Reflection, shrink factor of 3, right 1, and down 3

• Down 6 and right 1

• More narrow, right 1, and down 3

Tags

CCSS.HSF.BF.B.3

CCSS.HSG.CO.A.2

Describe the transformations of the equation above:

• Stretches, shifts up 4 units

• Stretches, shifts down 4 units

• Shrinks, shifts up 4 units

• Shrinks, shifts down 4 units

Tags

CCSS.HSF.BF.B.3

Describe the transformations of the absolute value equation.

• reflection, shrinks, shifts right 1 unit

• reflection, shrinks, shifts up 1 unit

• reflection, stretches, shifts right 1 unit

• reflection, stretches, shifts up 1 unit

Tags

CCSS.HSF.BF.B.3

CCSS.HSF.IF.B.4

CCSS.HSG.CO.A.2

CCSS.HSG.CO.A.4

CCSS.HSG.CO.A.5

What is the equation of the graph below?

• f(x) = I x + 2 I 
• f(x) = I x + 2 I +2
• f(x) = I x - 2 I +2
• f(x) = I x - 2 I 

Tags

CCSS.HSF-IF.C.7D

What is the equation of the absolute value function?

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

Tags

CCSS.HSF-IF.C.7D