Let f(x) be a polynomial function with a zero of multiplicity of 1 at 4 and a zero of multiplicity of 2 at 1. Let g(x) be the radical function 9(X) = 3X -4 Part A: Using the Factor Theorem, determine the polynomial function f(x) In expanded form. Show all necessary calculations. (5 points) h ( x) _ ji ( x) if xco Part B: Let h (x) be the piecewise defined function of g( x) if x20 Are there any breaks in the domain of h (x)? Explain why or why not. (5 points)