Find the inverse of the one -to-one function. f(x) = Vx+7 f1(x) = x - 7 fl(x) = x² + 7 f1(x) = x2 - 7 fl(x) = 1 x2 - 7

Determine if the function is even, odd or neither f(x) = x3 - x + 3

For each pair of functions, find (fog)(x), (gof)(x), and (fog)(6). 4. f(x) = 3x² 3. f(x) = 2x - 3 g(x) = 4x - 8 g(x) = x³ + 1