In the diagram, S is the incenter of AMNO.
Find SQ.
05
6.5
12
13

Can someone check my answer? you : )

Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5x² +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.