Question

Suppose a tunnel is 44 feet wide and 22 feet high is in the shape of a parabola. A) Determinate an equation, f(x), of a parabola to represent this situation and B) provide a graph to support your work. Suppose lanes pass trought the tunnel that are each 12 feet wide. C) Determinate if it is safe for a truck that is 14 feet to pass trought. D) Make a table of values to support your conclusion.