Some polynomials have a stretch factor, just like the a in parabolas and other parent functions. Write an exact equation, including the stretch factor, for each graph below.​

Answer the questions in the attachment. a rescue helicopter is at point a and a rescue boat is at point e. the helicopter pilot spots boats in distress at points d and c, with angles as marked in the diagram. figure abce is a rectangle. the altitude of the rescue helicopter, represented by ae, is 5000 feet.

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

Iam a rectangle. my perimeter is 60 feet. how much are do i cover?