If D is the region enclosed by 4 < x? + y? < 9 and y <0, then which of the following is the setting of the given double integral using the polar coordinates? ne: 2-y dA= - dr de re D T J2 ne of them. re dr d0 D re dr de D 2 dr de re D

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A: I have stated the used formulas in the solution

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Q: dx = x +C 3. 45x dx = -5x +C 4. 12V dx =-x+2x' +C 4x + 35x 4. 4 +8x dx = -5xi +C 4 28x 15x dx = 4x+-…

A: The integration of the integral  35x3/4/4 +8x-3.