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5. Find a 4th degree Taylor polynomial for In x centered at x = 4. A. Use the polynomial to approximate In (4.2). B. Find the Lagrange error bound on the interval [4, 4.5]. 6. Given f (x) = Vx A. Write a 2nd degree Taylor polynomial for f (x) about x = 4. B. Use the polynomial to approximate f (4.1). C. Find the Lagrange error bound for the approximation on the interval; [4, 4.1] 666