Absolute Value Functions

Determine the vertex for each absolute value function

• (-3, -1)

• (-3, 1)

• (3, -1)

• (3, 1)

Determine the vertex of the function

• (-2, 5)

• (-2, -5)

• (2, 5)

• (2, -5)

Determine the transformation 

• left 3, up 2

• right 3, up 2

• left 3, down 2

• right 3, down 2

Determine the transformation

• Left 5, up 1

• Left 5, down 1

• Right 5, up 1

• Right 5, down 1

What kind of Function is f(x) = 5 + 3|x - 9|

• Linear

• Absolute Value

• Quadratic

• Exponential

• None of the above

How can you write an absolute value equation so that the vertex will be at ( -5 , -7 )?

Determine the transformation

• down 2

• flip, down 2

• flip, left 2

• left 2

Determine the transformation

• Stretch by factor of 2, left 3

• Shrink by factor of 2, left 3

• Stretch by factor of 2, right 3

• Shrink by factor of 2, right 3

Determine the vertex of the function.

• (0, -5)

• (0, 5)

• (-2, 5)

• (-2, -5)

Determine the Domain of the function.

• x > 3

• x < 3

• x > -3

• All Reals