Which of the following pairs of functions are inverses of each other?

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

Askateboard ramp is in the shape of a right triangle what is the height of the ramp

Answer asap! show all work! find the number of complex roots, the possible number of real roots and the possible rational roots of the polynomial function. then, solve for all roots. x^3 + 2x^2 + 3x + 6 = 0