Which graph represents r = −1 + 3 sin(θ)?

Simplify the expression 10/11(22z) + (a+5) -1

Find the difference (8ab+a+2) - (3ab+6)

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.