A quadratic equation is given to us. And we need to plot its graph . Firstly we will make a table . For that substitute different values of x to get different values of y . For graph refer to attachment.
<u>•</u><u> </u><u>Here's</u><u> the</u><u> </u><u>table</u><u> </u><u>.</u>

(infinity -1/2]u [-1/2 -1/2] u [1/2 infinity)
are u looking for the slope?
About 425 feet, a^2*b^2=c^2, so 90,000+90,000=180,000 and the square root of 180,000 is about 424.