Posted by **Becca** on Thursday, February 23, 2012 at 9:39pm.

integrate: (square root of (y^2 -121))/y dy, y>11. I got

(12(square root of (y^2-121))/12 -sec^-1 (y/12) +C

but it's not right. I'm not sure where I am going wrong.

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