document.write( "Question 1148245: Find two nonnegative numbers whose sum is 9 and so that the product of one
\n" ); document.write( "number and the square of the other number is a maximum 10.
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Algebra.Com's Answer #769642 by greenestamps(13206)\"\" \"About 
You can put this solution on YOUR website!


\n" ); document.write( "Not at all clear because of the poor English....

\n" ); document.write( "\"...so that the product of ... is a maximum 10.\"

\n" ); document.write( "Are you looking for ANY two number with a sum of 9 for which the product is LESS THAN OR EQUAL TO 10? Or does the product have to be EQUAL to 10?

\n" ); document.write( "And by \"numbers\" do you mean integers? or can they be any numbers?

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\n" ); document.write( "Tell your lecturer that \"...is a maximum 10\" is not good English if what he means is that the product is anything less than 10.

\n" ); document.write( "If \"numbers\" means integers, then there are only a small number of possibilities, and they are easy to check; there is clearly only one solution: 8 and 1.

\n" ); document.write( "If the numbers are integers, the problem then seems of little value, since you don't learn anything from solving it.

\n" ); document.write( "Since the problem apparently asks to find one solution, 8 and 1 is certainly the simplest answer (and the only answer, if the numbers are integers).

\n" ); document.write( "A more useful problem -- that would teach the student something about problem solving -- would be to find the complete solution set of values for x that make the product x(9-x)^2 less than or equal to 10.

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