# Thread: Finding the composite function.

1. ## Finding the composite function.

Im having trouble with this problem finding the composite function:
f(x) = 4xsquared + 2x -6, g(x) = 2x -6
find (g of f)(x)

Any help would be appreciated. Im not sure what to do.

2. Originally Posted by osumatt
Im having trouble with this problem finding the composite function:
f(x) = 4xsquared + 2x -6, g(x) = 2x -6
find (g of f)(x)

Any help would be appreciated. Im not sure what to do.
What's troubling you? Try putting $f(x)$ where all teh $x$s are in $g(x)$/