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calc. shell method help?
y=4x-x^2,y= sq. rt of x about x=6
I can't figure out how to find the the integrals.... or the R....
someone tell me how to do this....:(
1 Answer
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- intc_escapeeLv 71 decade agoFavorite Answer
4x - x^2 = √x
x ≅ 0, 0.064567668, 3.462598423 ........ solve numerically
It's unclear from the problem statement which area you want to revolve e.g from x = 0 to x = 0.064567668 or from x = 0.064567668 to x = 3.462598423
Answer: see above
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