Factor the quadratic expression completely.

The physical fitness of an athlete is often measured by how much oxygen the athlete takes in (which is recorded in milliliters per kilogram, ml/kg). the mean maximum oxygen uptake for elite athletes has been found to be 60 with a standard deviation of 7.2. assume that the distribution is approximately normal.

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=

Adriver from the university of florida women’s swimming and diving team is competing in the in ncaa zone b championships