This problem consists of two unrelated questions on double integrals. i a) set up a double integral in polar coordinates to find the area of the region in the first quadrant bounded by the curves y = 3x and x² + y2 - 4x (x-2 +42=4 lease rdido 1=4 cose tan6 = 3: o t b) sketch the region and change the order of integration for ax, y)dxdy x=24 43

you probably already have the answer but anyways it's b. 15.0

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i dont know men

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the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

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mark brainliest!