document.write( "Question 1097325: a line Passes through (2,-1) and (8,4) A:write an equation for the line in piont-solpe form. B:rewrite the equation in standard form using integers
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Algebra.Com's Answer #711727 by Boreal(15235)\"\" \"About 
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slope is change in y/change in x
\n" ); document.write( "4-(-1)/*8-2)=5/6
\n" ); document.write( "point-slope form is y-y1=m(x-x1) m slope and (x1, y1) point
\n" ); document.write( "y+1=(5/6)(x-2)
\n" ); document.write( "y=(5/6)x-5/3-1
\n" ); document.write( "y=(5/6)x-8/3
\n" ); document.write( "multiply all by 6 to remove fractions
\n" ); document.write( "6y=5x-16
\n" ); document.write( "rewrite with positive x coefficient
\n" ); document.write( "5x-6y=16
\n" ); document.write( "both points fit.
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