document.write( "Question 480815: trying to answer this question and the program keeps saying i am wrong. not sure where i am messing up.
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document.write( "It wants me to answer in standard form and gives me a point of (3,1) with a slope of 2/5. sorry for being so vague. \n" );
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Algebra.Com's Answer #329229 by mathstutor494(120)![]() ![]() You can put this solution on YOUR website! I think you need to use Point-slope form to answer this question which states that equation of a line through the points (x1, y1) and slope m is given by \n" ); document.write( "y-y1 = m (x-x1)\r \n" ); document.write( "\n" ); document.write( "Here you are given m & (x1,y1) in the question, so substituting values in the above formulae..\r \n" ); document.write( "\n" ); document.write( "y-1 = (2/5) (x-3)\r \n" ); document.write( "\n" ); document.write( "Multiplying both sides by 5 results in\r \n" ); document.write( "\n" ); document.write( "5(y-1) = 2(x-3) \n" ); document.write( "Further simplification leads to \n" ); document.write( "5y-5=2x-6 \n" ); document.write( "5y = 2x-6+5 \n" ); document.write( "5y = 2x-1 \n" ); document.write( "Dividing both sides by 5 \n" ); document.write( "y= 2x/5 -1/5\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |