### Home > PC3 > Chapter 8 > Lesson 8.3.5 > Problem 8-155

8-155.

Graph *y* = 2sin(3*π*(*x* + 2)) – 5. Homework Help ✎

Identify the amplitude, period, horizontal shift, and vertical shift.

Sketch your graph. Then check your work with a graphing calculator. Identify and correct any mistakes.