A double integral problem

mercredi 30 octobre 2013

The problem statement, all variables and given/known data

[tex]∫∫x^4ydxdy[/tex]

x [-5,10]

y [-1,1]

(don't know how to do a definite integral in the math code...)



The answer choices are

[itex]A)10^5[/itex]

[itex]B)0[/itex]

[itex]C)-10^{10}[/itex]



The attempt at a solution

[itex]\frac{x^5y}{5}[/itex] evaluated at -5 to 10.



then

[itex]∫20625ydy[/itex] evaluated at -1 to 1.



My final answer is 20625. What did I do wrong?






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