Question

Using the quadratic regression equation

y=0.06x^2+0.31x+4

predict what your stopping distance would be if you were going 80 miles per hour.
a.
363.2 ft
b.
412.8 ft
c.
355.2 ft
d.
33.6 ft

Answer 1

I think its A

Answer 2

thanks

Answer 3

np