Chapter 4.1, Problem 10QR

let f(x)= 5/x +-8/4x+1. Determine the values of x for which f(x) = -2

Consider a function f(x). State the condition for the function to have an inverse and how you can check if the condition holds. State also the relationship between the graphs of f(x) and f-1(x).

write down the power seires for (x)(f(x))

Please answer using only these numbers. And answer every single one  1.) Find (g○f)(x) and (f○g)(x) for the given functions f and g  F(x)=3x+5, g(x)=2x-8 Answers: (g○f)(x)=                    (f○g)(x)=  2.) Find (g ○f)(x) and (f○g)(x) for the given functions f and g. F(x)=x²+2x-3, g(x)=x+4 Answers:  (G○f)(x)= (f○g)(x)= #3.) Find (g○f)(x) and (f○g)(x) for the given functions f and g. F(x)=1/x², g(x)=square root x-2  Answers: (G○f)(x)=  (F○g)(x)=

please answer #6

Calculate the domain of the function provided in the image

do not simplify the answer