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November 23, 2014

Homework Help: Math

Posted by Anonymous on Wednesday, September 26, 2012 at 8:13pm.

You are attending a loud concert. To avoid ear damage, you decide to move father from the stage. Sound intensity is given by the formula I= k/d2, where k is the constant and d is the distance in meters form the listener to the source of the sound. Determine the expression for the decrease in sound intensity if you move x meters farther from the stage?

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