Multiply the following polynomials (3x-1) (2x^3+4x^2-5)

Describe the possible echelon forms of the standard matrix for a linear transformation t where t: set of real numbers is onto.

On a piece of paper, graph y< x+1. then determine which answer matches the graph you drew.

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.