Determine whether the following functions satisfy Laplace's equation = 0. ay dx (a) z = -x+y + 2xy O The function satisfies Laplace's equation. O The function does not satisfy Laplace's equation. eTextbook and Media Hint (b) z = e*cosy + e'sinx O The function satisfies Laplace's equation. O The function does not satisfy Laplace's equation.

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