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Possible Quiz Questions on Mar 11—15 (Q6 and Q7) Question 1 Compute lim M‘ifll using the chain rule on 1n(1+ 21). zoo Question 2 Find an equstion of the tangent line to s at s = e Question 3 Find the derivative of f(s) = s /(z + 1)(s + 2)(2s + 3) at s = 0 using Logo arithmic diflcrcnliation. Question 4 Suppose 12 +y2 = :2, g = 4 end ‘3; = —5. Find g at (any) = (1,2). (Assume that s,y, and z aIC all positive). Question 5 Let y = f(s). Suppose 112) = 3 and f(2) = —4 (s) Approxiniste f(2.1). (b) Approximste “2.3) — 1(2) using e dificrcnlial. Question 6 The radius of circle increase at at rate of 3 ni/scc. Find the rate at which the area of the circle increases when the radius is 7 m.