homework 11111 - denominator switch places. The two lines...

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How can you determine if two lines are perpendicular? The first thing to do is to determine the slope of both lines using the equation y-mx+b. The two lines need to be recipical of one another, where the numerator and
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Unformatted text preview: denominator switch places. The two lines have to intersect at a 90 degree angle, or no extras such as negatives....
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This note was uploaded on 05/21/2011 for the course MATH 116 taught by Professor Mcmillian during the Spring '09 term at University of Phoenix.

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