### Home > CCA2 > Chapter 9 > Lesson 9.2.2 > Problem 9-69

9-69.

Graph at least two cycles of the following functions. Homework Help ✎

*f*(*x*) = 3 sin 2(*x*−) + 1 *g*(*x*) =cos ( *x*+*π*)

Identify the amplitude, period, horizontal shift, and vertical shift for each function.

Review the Math Notes box in Lesson 7.2.4 for help identifying the important parts of the function.