The curve y=f(x) is shown below. In which region(s) of x is f(x) increasing? A. −11 C. −11 and x<−1

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Q: 3. Use implicit differentiation to find and (a) xy+yz = x2 (b) xyz = cos(x + y + z) (c) xy² 23 +…

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A: The required answer is 0.4997Please find the attached file for details...Thank you...Explanation: