Functions and Relations Unit Review

Determine the transformation

• Left 5, up 1

• Left 5, down 1

• Right 5, up 1

• Right 5, down 1

Which function is graphed?

• f(x) = -|2x - 3| + 5

• f(x) = -|x + 5| - 3

• f(x) = -|2x + 6| + 5

• f(x) = -2|x + 5| - 3

Tags

CCSS.HSF-IF.C.7D

Which function is graphed?

• f(x) = 2|x - 5|

• f(x) = |x - 5|

• f(x) = |x - 5| + 5

• f(x) = |x| + 5

Which function is graphed?

• f(x) = -3|-x + 1| + 4

• f(x) = -|x - 1| + 4

• f(x) = -5|x + 1| + 4

• f(x) = -3|x - 4| + 1

Is this a function?

• Yes

• No

Tags

CCSS.8.F.A.1

What is this type of function called?

• Discrete Function 

• Segment Function

• Step Function

• Jump Function

Tags

CCSS.HSF-IF.C.7B

What is g(7) if:

• -17

• -13 

• 13       

• 17

Tags

CCSS.HSF.IF.A.2

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

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