F(x)=√x Expand expression in the difference quotient and simplify

quotient

#1

f(x)=√x Expand expression in the difference quotient and simplify.

Answer:

f(x)=√x
So formula of diffrence quotient is (F(x+h)-f(x))/h
so put it in
(F(x+h)-f(x))/h=(√(x+h) -√x)/h
now simplify it …