document.write( "Question 253134: can somebody please help me?
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document.write( "i dont really understand this problem..
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document.write( "it says: write an equation that goes through the point (-3,5) and is perpendicular to y=3x + 2\r
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document.write( "can somebody please help?
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document.write( "please and thank you! \n" );
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Algebra.Com's Answer #185378 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! write an equation that goes through the point (-3,5) and is perpendicular to y=3x + 2 \n" ); document.write( "------------------ \n" ); document.write( "The slope of y = 3x + 2 is 3. \n" ); document.write( "The slope of lines perpendicular to it is the negative inverse, -1/3. \n" ); document.write( "---------------- \n" ); document.write( "Use y = mx + b and the point to find b: \n" ); document.write( "5 = (-1/3)*(-3) + b \n" ); document.write( "b = 4 \n" ); document.write( "----- \n" ); document.write( "--> y = (-1/3)x + 4 \n" ); document.write( " \n" ); document.write( " |