Find the​ vertex, focus, and directrix of the parabola whose equation is given below. y-7=1/8(x-2)^2

Acircus act has 3 times as many elephants as acrobats. jorge noticed that all together there were 56 legs in the circus ring. how many elephants were in the show?

Graph the equationy= x+3[tex]y = x + 3[/tex]

A50-foot ladder is leaning against a vertical wall. if the base of the ladder is 45 feet from the base of the wall, find the angle the bottling of the ladder makes with the ground.