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# Yrly. profits (p) of A/C Co is given by p=x^+15x-100,where p=\$45K

Yrly. profits (p) of A/C Co is given by p=x^ + 15x - 100, where x is number of Units produced and sold. How many units must be produced and sold to have a yrly profit of \$45,000?

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I was able to solve this problem by setting Y=0 and finding X, then plugging in the value for X and making sure it equaled the original Y of \$45,000. It balanced and problem solved.

Posted on Oct 05, 2009

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