can you help me with these question? please answer all of them. thank you in advance 1. For this question, try implicit

[answerhappygod]

can you help me with these question? please answer all of them.thank you in advance
1. For this question, try implicit differentiation to find y′ if√(xy) = 1 + x2y. Evaluate y′(1, 1).
2. For this question, try differentiation to find y′ if x^y= y^x. Evaluate y′(1, 1).
3. For this question, try inverse function to figure outg'(2). f(x) = 2x+ln(x). Then y = f(x) is invertible forx > 0 with inverse x = g(y). Use the fact that f(1) = 2. now,evaluate g ′(2).