Saturday
April 19, 2014

Homework Help: math

Posted by Jack on Monday, November 8, 2010 at 12:39pm.

the curve y=x^2 - 3x - 4 cross the x-axis at P and Q. the tangent to the curve at P and Q meet at R. the normals to the curve at P and Q meet at S Find the distance RS??

please help i have honestly tried and have had no luck :)

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