A rocket is shot off from a launcher. The accompanying table represents the height of the rocket at given times, where x is time, in seconds, and y is height, in feet. Write a
quadratic regression equation for this set of data, rounding all coefficients to the
nearest tenth. Using this equation, find the height, to the nearest foot, at a time of 9.3
seconds.
Time in Seconds (x) Height in Feet (y)
0.8
243
1.4
412
2.2
626
2.8
769
3.8
983
5
1172