Consider the function g(x, y) = tan¬(1 – x) + 3e2"-y and the point P (1, 2). %3D a. Use the linearization of g at P to approximate the value of g(1.02, 1.9). b. Find the rate of change of g at P in the direction of ū = (3,4). c. If in addition, x = s2 +t and y = -2s + cos-1(t + 1), use multivariable chain rule to dg when s = -1 and t = 0. evaluate ds

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