Find the surface area of a square pyramid with side length 4 mi and slant height 5 mi.

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 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.

Which best describes the function on the graph? direct variation; k = −2 direct variation; k = -1/2 inverse variation; k = −2 inverse variation; k = -1/2