Gps satellites travel mid Earth orbits. If mid earth orbit is from 4077 to 26198 miles from the center of the earth, what is the domain and range function?

Question

function is v= square root of 1.24 times 10^2 over r,

where v is the velocity in miles per hour and r is the distance from the center of the earth in miles.

Answer 1

The domain is the span of orbits in miles given and the range is the velocities you get when you plug in the domain limits into the velocity formula.