Homework 11 Name:_____________________________ Period:_______ Due: 4/25/14 1. Use ! ! = 2(! + 1) ! − 4 and ! ! = − ! − 4 + 1 to find a. !(−3) b. −3 ∙ !(2) c. !(−!) d. – !(!) e. !(−3) f. −3 ∙ !(2) g. !(−!) h. – !(!) 2. Write the parent function and equation for each graph. a. parent function _____________________ b. parent function _____________________ equation __________________________ equation __________________________ c. parent function _____________________ d. parent function _____________________ equation __________________________ equation __________________________ 3. Describe each equation as a transformation of the parent function ! = |!|. a. ! = − ! − 4 b. ! = −! − 4 c. ! = −|! − 4| d. ! = | − ! − 4|