Find the area of the region included between the circle: x2 + y2 + 2 x + 10y + 27 = 0 and the parabola y2 + 10y – x + 23 = 0
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Find the area of the region included between the circle: x2 + y2 + 2 x + 10y + 27 = 0 and the parabola y2 + 10y – x + 23 = 0
Check and make sure there is not a typo in the circle equation. Maybe that should be -27?
As is, it has a negative radius which is infeasible.
Assuming there was a typo with the circle equation, I am going to go with
Completing the square, we get:
The circle has center at (-1,-5) and has radius
Solving this for y, we get:
and
The parabola can be solved for y and we get:
Now, use this info, along with some integration, to find the area.
Please use ^ to designate powers. x2 looks like x times 2.
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