Solve the equation for all real values of x.
sec^2 x+ 2 sec x = 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.

The jones farm has 24 cows that each produce 52 quarts of milk a day. how many quarts are produced each day altogether

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.