Thread: area integral problem

Hi everyone,

Can somone tell me if this is correct, please?

I'm trying to find the area under the curves x=ysquared-4y and x=2y-ysquared

I took 2y-y^2 -y^2-4ydy from -3 to 0.

I got 62/2

Thank you very much

Originally Posted by chocolatelover

Hi everyone,

Can somone tell me if this is correct, please?

I'm trying to find the area under the curves x=ysquared-4y and x=2y-ysquared

I took 2y-y^2 -y^2-4ydy from -3 to 0.

I got 62/2

Thank you very much

Area under or between?

The two curves intersect where , to me the
points of intersection appear to be , so you want:



RonL

Thank you very much

I got 9 as my final answer. Does that look right?

Thank you

Originally Posted by chocolatelover

Thank you very much

I got 9 as my final answer. Does that look right?

Thank you

Yes, this is correct.