For problems 1 - 2, solve each of the polynomial equations.
1.) x^3 -7^2 - x + 7= 0
2) x^4 + x^3 - 6^2 -14x -12 = 0
For problems 3 - 4, write a function with the given characteristics.
3). A polynomial with rational coefficients having roots 3, 3, and 3-i
4). A rational function with vertical asymptote x=5 and horizontal asymptote y = 1/2
5.) List the possible factors for h(x) = 4x^4 - 5x^3 + 2x^2 - x+5