The arch of a doorway is in the shape of a parabola. The bottom of the arch is 4 feet above the floor, and the top of the arch is 8 feet above the floor. The doorway is 4 feet wide. A. Determine the equation for the parabola. B. Is it possible to pass a box with dimensions 6*3*10 feet through the doorway

for ex: the reciprocal of 3/4 is 4/3. it is the opposite.

reciprocal definition:

a mathematical expression or function so related to another that their product is one; the quantity obtained by dividing the number one by a given quantity.

96 39 cause 135 -96=39 im smart (i used a calculater)

add a picture or measurements so i cab