1. Let f (x) = ln(-x). a. What is its domain? b. Find and simplify its derivative. How does this derivative compare to the derivative of ln(x)? c. Does it make sense for the region bounded by y = – and the x-axis for –2 < x <-1 to have area? If so, find it. If not, explain why not.

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Q: Find the indefinite integral. (Use C for the constant of integration.)

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A: The given problem is solved below in detail.

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Q: C) use implicit nind ay differentiation to dn for 22 (Osh (y) - In (tanh 2) = y2 %3D

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