A) -7x+9x Let f(x) = Find F(x), where F(x) is the antiderivative of f(x) that passes through the point (1, 7). F(x)= B) Let dy =9x-2+2x-1-6. Find y if y(1) = 4. dx Let dt =9e² - 2. Find x(t) such that x(0) = 2. C) x(t)= DX Let f(x) = x²+6√√x. Find F(x), where F(x) is the antiderivative of f(x) that passes through the point (1, -8). F(x)=

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Q: b) Use the chain rule for partial derivative to find 2 when z = f(x, y) = x²y + ln(x + y) and (x, y)…

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