From the time a driver sees the need to apply the brake to the point at which the car stops completely is known as the total stopping distance. The total stopping distance d can be modeled by the equation
d= 0.05152 + 1. Ir, where r is the speed in miles per hour. Graph the function. Interpret the key features of the
graph in terms of the quantities.
Select the graph that models this equation.

The minimum represents a speed of miles per hour and a breaking distance of feet.