1. Find the differential, dy, for f(x) = xcos(x) and evaluate for x = and dx...

 

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1. Find the differential, dy, for f(x) = xcos(x) and evaluate for x = and dx = 0.02. (2 points) 2. Find the linear approximation L(x) to f(x) = at x= 1. (3 points) x+1 ex 1. Find the differential, dy, for f(x) = xcos(x) and evaluate for x = and dx = 0.02. (2 points) 2. Find the linear approximation L(x) to f(x) = at x= 1. (3 points) x+1 ex