Find the linear approximation of the function at the given point. f(x, y)=-3 sin x + 5 cos y at (0, at (0, L(x, y) = -3x - 5y + L(x, y)-3x+ 5y + 5 L(x, y) = -3x + 5y + 5 L(x, y) = 3x - 5y + n

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Q: Find f. f"(0) = sin(0) + cos(8), f(0) = 5, f'(0) = 2

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Q: Let f(x) = 3x − 1, g(x) = x^2 + 1 and h(x) =x+1/3 Evaluate (h°f°g)(3).

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Q: Find f. f"(8) = sin(e) + cos(e), f(0) = 5, f'(0) = 4 f(e) = 5t – sin (t) – cos(t) + 6

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