Find the gradient of the function at the given point. Function Point f(x, y) (4, 5) Vf(4, 5) = x + 5y y + 1 Find the maximum value of the directional derivative at the given point.

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Q: ο Σπo (-6)" x2n+3 Ο Σo 6" x2n+3 100 ο Σο (-6)" man Ο Σπο (-6)" an Ο Σπο 6 x 2n Find a power series…

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