document.write( "Question 443084: Write an equation of the line containing the given point and parallel to the given line. Express your answer in the form y=mx+b.
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document.write( "(-3,6);8x=9y+4\r
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document.write( "The equation of the line is y=_______
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document.write( "(simplify the answer. By using integers or fractions for any numbers in the expression.) \n" );
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Algebra.Com's Answer #305619 by mananth(16949) You can put this solution on YOUR website! \n" ); document.write( "-9 y = -8 x + 4 0.89 \n" ); document.write( "Divide by -9 \n" ); document.write( " y = 0.89 x + -0.44 \n" ); document.write( "Compare this equation with y=mx+b \n" ); document.write( "slope m = 0.89 \n" ); document.write( " \n" ); document.write( "The slope of a line parallel to the above line will be the same \n" ); document.write( " \n" ); document.write( "The slope of the required line will be 0.89 \n" ); document.write( " \n" ); document.write( "m= 0.89 ,point (-3,6) \n" ); document.write( "Find b by plugging the values of m & the point in \n" ); document.write( "y=mx+b \n" ); document.write( "6=-2.67+b \n" ); document.write( "b=8.67 \n" ); document.write( "m=0.89 \n" ); document.write( "Plug value of the slope and b \n" ); document.write( "The required equation is y=0.89 x+8.67 \n" ); document.write( " \n" ); document.write( " |