Friday
August 29, 2014

Homework Help: Algebra

Posted by David on Wednesday, November 17, 2010 at 6:22pm.

This is about direct variation.

The area a painter can paint varies directly with the amount of time he works. One morninig, he painted 204 ft² between 8 a.m. and 12:15 PM. Write a direct variation equation to describe the area y covered in x hours.

The forumlua for direct variation is y=kx

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