Find all the first order partial derivatives for the following function.f(x, y) = (9x4y3 + 2)2
A. = 72x3y3(9x4y3 + 2);
= 54x4y2(9x4y3 + 2)
B. = 36x3y3;
= 27x4y2
C. = 54x4y2(9x4y3 + 2);
= 72x3y3(9x4y3 + 2)
D. = 2(9x4y3 + 2);
= 2(9x4y3 + 2)
Answer: A
Mathematics
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