Which of the following options best describes the zeros of the quadratic function above? 2 imaginary zeros
2 real zeros
1 real zero and
imaginary zero
1 real zero

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.