Each of the golden arches at a McDonald's is in the shape of a parabola. Each arch is modeled by h(x) = x2 + 8x -11, where h(x) is the height of the arch in feet at a distance x, in feet, from one side. How tall is the arch 3 feet from the
side?

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.

divide the numbers

step-by-step explanation:

you are having disney spells!