8.473 is the correct answer
If this is DMS then the answer is 38.68861111 degrees
Parent function = √x
On stretching vertically by factor of 6
New function G(x) = 6√x
Five laps? I don’t know if you meant to put that the track is a mile around, but if the track is a half mile around, an athlete would have to run 10 laps around the track to run 5 miles.
X=5/y, so x would be how many laps the athletes run, and y would be the length of the track. Hope this helps