Evaluate Functions Absolute Value

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 

y = |x| - 7 makes the graph slide . . .

• left 7

• right 7

• up 7

• down 7

y = |x - 3| makes the graph slide . . .

• left 3

• right 3

• up 3

• down 3

Determine the transformation

• Left 5, up 1

• Left 5, down 1

• Right 5, up 1

• Right 5, down 1

Determine the transformation 

• left 3, up 2

• right 3, up 2

• left 3, down 2

• right 3, down 2

Determine the transformation

• down 2

• flip, down 2

• flip, left 2

• left 2

The vertex is a ___________for this graph.

• maximum

• minimum

Tags

CCSS.HSF-IF.C.7D

What is the vertex of the following function?
y= -4|x+2|+5

• (-4,2)

• (-2,5)

• (-4,-2)

• (2,5)

Tags

CCSS.HSF-IF.C.7D

Describe the transformations of the absolute value equation.

• Graph is wider, reflects over x-axis, shifts right 1 unit

• Graph is wider, reflects over x-axis, shifts up 1 unit

• Graph is more narrow, reflects over x-axis, shifts right 1 unit

• Graph is more narrow, reflects over x-axis, shifts up 1 unit

Which graph matches the function:
y = -2|x - 3| + 5

• A

• B

• C

• D