Please help

Let f()() = 4x - 1 and 90:) = x2 + 5. (a) Find ( f o g ) (x) in general and then find the specific value for ( f o g) (2). (b) Find ( g of ) (x) in general and then find the specific value for ( g of) (2). (c) What can you conclude about ( f o g ) (X) US. ( g of ) (X). (d) Graph all four functions on the same properly labeled coordinate axis. f(x) 900 (f0 g ) (X) (gofHX)