document.write( "Question 891642: Find the point-slope form of an equation of a line through the points (-1,4) and (-3/5, 3/2)\r
\n" ); document.write( "\n" ); document.write( "I am not getting the this problem, and the answer in the book does not make sense. Please Help
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Algebra.Com's Answer #539887 by lwsshak3(11628)\"\" \"About 
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Find the point-slope form of an equation of a line through the points (-1,4) and (-3/5, 3/2)
\n" ); document.write( "Point-slope formula: y1-y2=m(x1-x2)
\n" ); document.write( "m=∆y/∆x=(4-3/2)/(-1-(-3.5))=(5/2)/(-2/2)=-25/4
\n" ); document.write( "using one of the points (-1,4)
\n" ); document.write( "y+1=-(25/4)(x-4)
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