Find all the first order partial derivatives for the following function.f(x, y, z) = x2y + y2z + xz2

A.  = 2y + z2 = x2 + 2z;  = y2 + 2x
B.  = 2xy + z2 = x2 + 2yz;  = y2 + 2xz
C.  = 2xy;  = x2 + 2yz;  = y2 + 2xz
D.  = 2xy + z2 = x2 + yz;  = y2 + xz


Answer: B

Mathematics

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