# The rate of change of demand (x) of a commodity with respect to its price (y) is ______ if y = 5 + x2e–x + 2x - Mathematics and Statistics

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The rate of change of demand (x) of a commodity with respect to its price (y) is ______ if y = 5 + x2e–x + 2x

#### Solution

1/(-x^2"e"^(-x) + 2x"e"^(-x) + 2)

Concept: Derivatives of Inverse Functions
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