CA-YL: Function Transformations & Comparing Review

CA-YL: Function Transformations & Comparing Review

Multiple Choice

Describe the transformation that occurred.

h(x) = f(x) + 2

• up 2 units

• left 2 units

• Vertical Strech

• right 2 units

Multiple Choice

Describe the transformation that occurred

p(x) = f(x + 3)

• Right 3 units

• Vertical Stretch

• Up 3 units

• Left 3 units

Multiple Choice

If g(x) is a transformation of f(x), describe the transformation.

 $f\left(x\right)=2^x$      $g\left(x\right)=2^x+4$   

• Up 4 units

• Down 4 units

• Left 4 units

• Right 4 units

Comparing Functions

• Make a table

• Find whatever characteristic is being compared for the two functions

• Remember to use the Desmos Graphing Calculator for equations

• y-int: where x=0

• x-int: where y=0

Multiple Choice

Which statement below is TRUE regarding the two functions?

• Both functions are linear

• Both functions are increasing

• Both functions have a y-intercept of 1

• Both functions are exponential growth

Multiple Choice

Put these functions in order from least to greatest based on their Y-INTERCEPT.

• B C A

• B A C

• C A B

• C B A

Multiple Choice

Two linear functions are shown below. Which function has the greater rate of change?

• Function A

• Function B