Find the vertex form of the function then find the following a) intercepts b) vertex c) maximum or minimum d) range s(x)=-5x^2-30x-40

Asquare parking lot has 6,400 square meters what is the length in meters

Write a story that matches with the expression 42x-5 pls hurry

Atriangle has an area of 72 square inches. if the base of the triangle has a length of 18 inches, what is the height of the triangle? use the formula for the area of a triangle: area = (base)(height) type a numerical answer in the space provided. do not include the units or spaces in your answer.