Question

F(x) = x^2 - 2x + 3

g(x) = x^3 - x^2 + 4x

Find f(x) + g(x).

Explain how.

Answer 1

 simply add both functions...so answer is x^3 +x^2 - x^2x + 4x- 2x + 3 = x^3 + 2x +