Which is f(-3) for the quadratic function graphed?

What is the area of the trapezoid shown ?

In which form is the following function written? y = - 2(x – 3)(x + 5)

The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in