Find fx, fy, and fz.f(x, y, z) = e(yz + sin x)
A. fx = (cos x)e(yz + sin x); fy = e(yz + sin x); fz = e(yz + sin x)
B. fx = (cos x)e(yz + sin x); fy = ze(yz + sin x); fz = ye(yz + sin x)
C. fx = e(yz + sin x); fy = ze(yz + sin x); fz = ye(yz + sin x)
D. fx = (cos x + yz)e(yz + sin x); fy = ze(yz + sin x); fz = ye(yz + sin x)
Answer: B
Mathematics
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