How do you take the partial derivative of y = (1200z1z2)^1/2 in respect to z1. Please note z1 and z2 are variables.
f'z1 = (1200^1/2)(z1^1/2)(z2^1/2)
f'z1 = ??
the answer is...
f'z1 = ((1200^1/2)(z2^1/2))/((2(z1^1/2))
but I do not know how to get this answer. Please help me by providing full steps and explanations.
1 answer
nvrm I figured it out myself