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Need help!! here is a difficult one.

Expert replies
by elke » Thu Aug 07, 2008 7:36 pm
Let x* = x*(α,β,γ) be the solution to the maximization problem
Max [α cos(x2) – ln(x+ α) + e(β+γ)x]

Which derivative has the greater absolute value:
∂x*(α,β,γ)/∂β or ∂x*(α,β,γ)/∂γ ?
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Source: — Problem Solving |

by gabriel » Thu Aug 07, 2008 7:39 pm
Sorry, partial differentiation is not a part of GMAT curriculum and hence not to be discussed on this forum. Thread locked.
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