How many solutions exist for the given equation? 3x+13 3(x + 6)+1 zero
one
two
infintely many

Which of the fallowing best completes the sequence 12,8,5, a) 1 b) 2 c)4 d)0

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.

Find the zeros of each function. f(x) = 6x^2 - 7x - 20