Area of Double Integration

shivers20

Junior Member
Joined
Mar 3, 2006
Messages
68
How do I go about getting (-2,1) for the first integration sign. I know how to do the rest of the problem but I cant figure out how they got upper is -2 and lower is 1. It says to sketch the graph and thats how you get the points but I am not sure how to do that. Any help would be greatly appreciated.

Find area using double integration.

ex. The parabola x=y^2 and line y=x+2.

S(-2,1)S(y-2,-y^2)

S=Integration symbol
 
shivers20 said:
How do I go about getting (-2,1) for the first integration sign. I know how to do the rest of the problem but I cant figure out how they got upper is -2 and lower is 1. It says to sketch the graph and thats how you get the points but I am not sure how to do that. Any help would be greatly appreciated.

Find area using double integration.

ex. The parabola x=y^2 and line y=x+2.<---- These two don't intersect - something wrong!!!
S(-2,1)S(y-2,-y^2)

S=Integration symbol
 
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