Parabolic Arch Bridge A bridge is built in the shape of a parabolic arch . The bridge has a span of 120 feet and a maximum height of 25 feet. See the illustrationChoose a suitable rectangular coordinate system and find the height of the arch at distances of 10,30, and 50 feet from the center.

the image is given below

since the options are not given so we draw it from the equation

the given equation is

y = (x-1) (x+4)

y = y² + 3x - 4

the above equation is a quadratic equation which will have two roots. if we draw the graph for it, it will look like this

step-by-step explanation:

its 512 because parenthesis and to the 2nd power is 512 so it will be 512