Ch 1 Test (1.5-1.7) Review

Grab your markers, a white board, and a tissue.

Things to Know �  Parent functions (their graphs {with ordered

pairs} and their domain and range) � Describe the transformations (left, right, up,

down, reflection, expansions, compressions) � Write the equation of a function (given its

graph with translations) �  Sketch the graph of a function (with its

translations) �  Function Operations (add, sub, mult, divide,

composition, evaluation) �  Find the inverse of functions.

Describe the transformations

x −1+ 2

−1x+3

x +3 − 4

4(x −3)2 − 6

Identify the parent function and write the equation for the function given

Sketch the graph of each function

Perform the indicated operation

Find the inverse of each function