How many solutions are there to the equation below? x=27
A. 3
B. 2
C. O
D. 27
E. 1
F. 4

How many solutions does the nonlinear system of equations graphed bellow have?

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

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.