document.write( "Question 924640: Please help me solve:\r
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document.write( "The volume of a rectangular box is given by the function V(w)= (60-4w)w^2. What is a reasonable domain for the function in this situation? Express the domain as an inequality, in interval notation, and in set notation. \n" );
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Algebra.Com's Answer #561008 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! The volume must be a positive value. Does that tell you something? w would be one of the dimensions, so w must also be a positive value, but that is not enough. Back to the resulting volume: It must be a positive value, so what does that tell you? \n" ); document.write( " |