Science talk:Math Exam Resources/Courses/MATH102/December 2014/Question C 03

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More Hints and More details016:06, 11 May 2015

More Hints and More details

In a solution this long we need more hints. Perhaps some of the special triangles or something to help lead on the solution.

Also the work for should be shown and not just 'similarly'.

Lastly some note should be made that critical points also occur where the denominator is 0 (though in this case this is impossible).

CarmenBruni (talk)16:06, 11 May 2015