Rewrite 2sec2x + tan2x − 3 in terms of tan x.

Choose the point slope form of the equation below that represents the like that passes through the points (-6,4) and (2, 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.

What is the sum of these mixed numbers 4 2/3+ 3 1/9