document.write( "Question 3579: using the following pairs A(9,2) B(5,4) how do you find AB \n" ); document.write( "

Algebra.Com's Answer #1834 by kandj83088(1) $\"\"$ $\"About$

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You need to use the slope formula. (Y2-Y1)/(X2-X1). In this case for example, X1 = 9 Y1 = 2 X2 = 4 Y2 = 4. So you have, (4-2)/5--9). The answer equals 2/14 or 1/7. \n" ); document.write( "

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