Toss Up - Math - Short Answer
If `f(x) = x^2 - 1` and `g(x) = x - 1`, what is the composite function `f(g(x))` [f of g of x]?
ANSWER: `x^2 - 2x`
If `f(x) = x^2 - 1` and `g(x) = x - 1`, what is the composite function `f(g(x))` [f of g of x]?