Vijay Singh chauhan Asked a Question
February 23, 2021 10:10 ampts 30 pts
Ifu = fx+ ay) + g(x - ay), then choose the correct answer in the following: 0u0-u (a) ax2 0y (b) = 0 ox2 C)a+ =o O a Ob O d du Ifu = f(x, y) and x =xiy = px) then is equal to dy (a) 8x ôy dx (b) +Ou d (6x dx ay dx Ou Ou ay ()xay dx (d) Both (b) & (c)
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  • Satpal singh thankyou
    for first option d is correct for second d is correct. it is very easy use chain rule
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  • Sonu saini Best Answer
    D and D is correct
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