A truck that is 11 feet tall and 7 feet wide is traveling under an arch. The arch can
be modeled by
V= -0.0625x2 + 1.25x + 5.75
where y and y are measured in feet.
a. Will the truck fit under the arch? Explain your
reasoning.
b. What is the maximum width that a truck 11 feet
tall can have and still make it under the arch?
c. What is the maximum height that a truck 7 feet
wide can have and still make it under the arch?