The directional derivative of f(x, y) = e^{xy} at the point (-2, 0) in the direction of a = -3i + 4j is -1/2 None 8/5 1/2 -8/5
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First, we need to find the gradient of the given function f(xy) = e^(y). To do this, we'll take the partial derivatives with respect to x and y. ∇f = (∂f/∂x, ∂f/∂y) = (0, e^y) Show more…
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