What is the slope of the equation that is represented by the table below?
x 1 2 3 4
y9 12 15 18
Select one:

A.3
B.12
C.15
D.18

Which graph represents the solution set for the given system of inequalities? x+2y< 3 x+y> 4 3x-2y> 4

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.

Which of the following circles have their centers on the x-axis? check all that apply.