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Choosing the correct 'u' for u-substitution

0 votes

differential-calculus

asked Sep 26, 2014 in CALCULUS by zoe Apprentice

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4 Answers

0 votes

Best answer

(a).

The second option is correct.

answered Sep 26, 2014 by casacop Expert
selected Sep 27, 2014 by zoe

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0 votes

(b).

The fourth option is correct.

answered Sep 26, 2014 by casacop Expert

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0 votes

(c).

The third option is correct.

answered Sep 27, 2014 by casacop Expert

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0 votes

(d).

The first option is correct.

answered Sep 27, 2014 by casacop Expert

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