Science talk:Math Exam Resources/Courses/MATH101/April 2013/Question 06 (b)

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Thread titleRepliesLast modified
Recorrected Solution103:12, 19 April 2014
The not adding 1 solution008:05, 26 January 2014

Recorrected Solution

Not sure what correction you made @Bernhard but now I think I got all the typos. Please review.

CarmenBruni (talk)17:38, 18 April 2014

Good job, thank you.

Bernhard Konrad (talk)03:12, 19 April 2014
 

The not adding 1 solution

The solution given is fine but we should probably include the solution that first completes the square, then does the substitution and then proceeds through the question. This solution is a bit less magical.

CarmenBruni (talk)08:05, 26 January 2014