If p=2—a then prove that a³+6ap+p³—8=0

Find the cosine function that is represented in the graph.

Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28