### Home > INT3 > Chapter Ch11 > Lesson 11.2.3 > Problem 11-86

11-86.

Graph at least one full cycle of each graph. 11-86 HW eTool (Desmos) Desmos Accessibility Homework Help ✎

*y*= 2sin(*x*)*y*= cos(2*x*)*y*= –1 + 2cos(*x*)*y*= –1 + 2sin

Use the eTool below to graph each part of the problem.

Click the link at right for the full version of the eTool: INT3 11-86 HW eTool