What is the degree measure of f?

A) 37°

B) 53°

C) 56°

D) 71°

Aregression was run to determine if there is a relationship between hours of tv watched per day (x) and number of situps a person can do (y). the results of the regression were: y=ax+b a=-0.662 b=30.418 r2=0.703921 r=-0.839

Show algebraically that f and g are inverse functions f(x)=x^2/-6; g(x)=square root of 2x+12

In simplified exponential notation, the expression a^2•a^-3•a 1/a 0