document.write( "Question 990050: An equation of a line through (-4, -5) which is perpendicular to the line y=4 x +3 has the following slope and b:\r
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document.write( "slope: \r
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document.write( "b: \r
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document.write( "Tried multiple times and still getting the wrong answer some how :/\r
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document.write( "Equation formulas i used:\r
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document.write( "y1-y2/x1-x2\r
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document.write( "y-y1=m(x-x1)\r
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document.write( "Please help \n" );
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Algebra.Com's Answer #610157 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! An equation of a line through (-4, -5) which is perpendicular to the line y=4 x +3 has the following slope and b:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "slope: \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "b: \r \n" ); document.write( "\n" ); document.write( "Tried multiple times and still getting the wrong answer some how :/\r \n" ); document.write( "\n" ); document.write( "Equation formulas i used:\r \n" ); document.write( "\n" ); document.write( "y1-y2/x1-x2\r \n" ); document.write( "\n" ); document.write( "y-y1=m(x-x1) \n" ); document.write( "========================== \n" ); document.write( "slope = -1/4 \n" ); document.write( "--- \n" ); document.write( "y+5 = (-1/4)(x+4) \n" ); document.write( "y + 5 = (-1/4)(x - 1) = (-1/4)x + 1/4 \n" ); document.write( "y = (-1/4)x - 19/4 \n" ); document.write( "b = -19/4 \n" ); document.write( " |