[8pts] Find all zeros (real and imaginary) for f(x) = x4 – x3 - 11x2 – X – 12.

33 ! use the following data to determine the type of function (linear, quadratic, exponential) that best fits the data set. (1, 2) (5, 7) (9, 8) (3, 4) (4, 5) (2, 3)