Let p(x) = 8x^3 − 5x^2 + 12 and q(x) = −2x^3 + 10x − 4. Find p(x) · q(x).

Apatient is given 50 mg dose of medicine the medicines effectiveness decreases every hour at a constant rate of 40% what is the exponential decay function that models this scenario how much medicine will be left in the patients system after 2 hours

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.

Which graph of a hyperbola represents the equation 16x^2-y^2=16