Suppose that f is a polynomial such that \((x-1) \times f(x)=3x^4+x^3 - 25x^2 +38x -17\).

1. What is the leading term of f(x)?

2. What is the constant term of f(x)?

3. Find f(x)

thank you

By long division, f(x) = 3x^3 + 4x^2 - 20x - 17.