Alaboratory designed a radio telescope with a diameter of 380 feet and a maximum depth of 50 feet. the graph depicts a cross section of this telescope. find the equation of the parabola

Does the graph show the curve ot the telescope passing through the origin and symmetrical around the y axis? If so then the problem is really asking you to find the value of A in y=Ax2 If you know another point on the parabola you can find this by substituting its x and y values into the equation and solving for A.

Idon’t know what the answer is i wish i could