Calculate the area of the region bounded by the two curves, y = 4 - x2 and y = x + 2. The answer is meant to be 9/2 but I just cannot get it!!! Maybe my bounds are incorrect......

Calculate the area of the region bounded by the two curves, y = 4 - x2 and y = x + 2. The answer is meant to be 9/2 but I just cannot get it!!! Maybe my bounds are incorrect......

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i dont know how to solve this problem : find the volume of the region bounded by x = 1 − y^2 ,x = 2 + y^2, y = −1, y = 1, is revolved about the y-axis ! thank you

How do you find the volume of the region bounded by y=x^2-1 , x=2 , y=0 , is revolved about the y-axis? thank you

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Integration of 1- cot2 x

Find where the curve y=x^2-x-1 meets line y=5. Find area of the region bounded by the curve and line y=5

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I want ans of this question now ...plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

Question: Integrate --> 5 / (10^2 +90) Ans: 1/6 arctan (t/3) + c formular: (a^2+x^2) = a^(-1) arctan xa^(-1)

What is the arclength of r=6sin(3θ)? Given the formula Lpolar= ∫√[r^2+(dr/dθ)^2]dθ I can find the arc length using the r stated above and r'=18cos(3θ) Given that one petal is...

This question is on integration pls solve this

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