Let f'(x)=ex+x and let H(X) be the equation of the tangent line to f(x) at x = a. If H(x) is used to produce an estimate for f(a+0.1), then which of the following statements is true? Select one: Oa. H(a+0.1) < f(a+0.1) for all values of a. b. H(a+0.1) > f(a+0.1) for all values of a. c. H(a+0.1) = f(a+0.1) for at least one value of a. X Incorrect Od. H(a+0.1) > f(a+0.1) for some values of a and H(a +0.1)