SOLUTION: Please help to solve this. Would very much appreciate detailed workings if possible, many thanks! The function of f and g are given by f(x)=3^x-x and g(x)=9x+1 1) Find the valu

Algebra ->  Functions -> SOLUTION: Please help to solve this. Would very much appreciate detailed workings if possible, many thanks! The function of f and g are given by f(x)=3^x-x and g(x)=9x+1 1) Find the valu      Log On


   



Question 1021468: Please help to solve this. Would very much appreciate detailed workings if possible, many thanks!
The function of f and g are given by f(x)=3^x-x and g(x)=9x+1
1) Find the value of f(-1)
2) Find g º f(x)

Answer by Fombitz(32388) About Me  (Show Source):