(1) lim x^3 - 125/x5 x^2 - 25
(2)find the inverse of the function
f(x)=7x+5
1. Lim as x approaches what?
2. y=7x+5
7x=y-5
x= (y-5)/7
f^-1(x)= (x-5)/7
(2)find the inverse of the function
f(x)=7x+5
2. y=7x+5
7x=y-5
x= (y-5)/7
f^-1(x)= (x-5)/7