9
QuizMultiple Choice
Modeling with Periodic Functions
Question 9 of 10 • LAUSD-Algebra II B (Prescriptive) - Summer
Chris wanted to transform the graph of the parent function by horizontally compressing it so that it has a period of units, horizontally translating it units to the right, and vertically translating it 1 unit up. To do so, he graphed the function , as shown. What did he do wrong?
Answer
A
He graphed the function incorrectly because he didn’t translate the graph of the parent function 1 unit up.
B
He graphed the function incorrectly because the period of the transformed function is not units.
C
He graphed the function correctly, but it was not the right function to graph. He should have graphed .
D
He graphed the function correctly, but it was not the right function to graph. He should have graphed .