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 4.1 seconds.
Time in Seconds (x) Height in Feet (y)
0.50.5 8787
0.80.8 134134
1.31.3 210210
1.61.6 248248
2.32.3 335335
2.82.8 381381
what is the regression equation and the final answer?
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