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cyn5socc
cyn5socc
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Q:
A rectangular page is to contain 24 inches of print. The margins at the top and bottom are to be 1.5 inches and the margins on the left and right are to be 1 inch. What should the dimensions of the paper be so that the least amount of paper is used?
 

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  • Posted on Apr 14, 2009 at 4:43:11PM
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britzy365
 
A:
Preview: ... x)=-72x^-2 +2 critical numbers occur when A'(x)=0 so critical numbers at<br>0=-(72/x^2)+2<br>72/x^ ...
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