Question: 4) For the function f (x) = 3x3 + 4x2 + 4x +6 a. Can we use the Intermediate Value Theorem to show that the

4) For the function f (x) = 3x3 + 4x2 + 4x +6 a. Can we use the Intermediate Value Theorem to show that the function has at least one zero in the interval [-2, -1]? Explain/Show your work. (10 points) b. Can the Intermediate Value Theorem also be used to show that there is some c in the interval [-2, -1] that has the value f (c) = -6? Explain. (3 points)

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