Please check my definite integral: 4x^3. I got: http://i.imgur.com/vKe5WLT.png

Is that right, thank you!

Question

Please check my definite integral: 4x^3. I got: http://i.imgur.com/vKe5WLT.png

Is that right, thank you!

bahrom7893 · Answer

How did you end up with an x if the integral is definite?

anonymous · Answer

Sorry: The Whole question is, http://i.imgur.com/LKBFAyP.png

bahrom7893 · Answer

Sorry buddy. That's wrong. Take a look at this and tell me why: http://www.wolframalpha.com/input/?i=graph+4x%5E3

anonymous · Answer

OH: Then in must be: http://www.wolframalpha.com/input/?i=2*+integral+from+0+to+2+of+4x%5E3

bahrom7893 · Answer

The answer you just gave is wrong as well. You're not getting the point, the graph is not completely above or completely below the x axis.
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