Posted by Sameul on Tuesday, November 24, 2009 at 7:31pm.
im stuck in this question,i tried everything but i failed... can u please help me.
find two numbers whose sum is 32 and whose product is a maximum.
please help me!!!
- grade 10 math - Reiny, Tuesday, November 24, 2009 at 8:09pm
why don't you make 3 columns,
first one x, second one y, third one xy
2 30 60
3 29 87
4 28 112
until xy, or the product, becomes as large as possible.
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