document.write( "Question 585123: Can you please help me solve this problem, thank you.\r
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document.write( "The equation of the line perpendicular to 3x+2y=8 and containing (6,-2) is:\r
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document.write( "Formula: y=mx+b\r
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document.write( " 3x+2y=8
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document.write( "-3x -3x\r
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document.write( "2y=-3x+8\r
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document.write( "then i divided 2y by 2 and -3x+8 by 2\r
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document.write( "y=-3/2x+4
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document.write( "then i need to find the x inter or b in y=mx+b\r
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document.write( "I plug in the coordinates from the equation, (6,-2)\r
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document.write( "-2=-3/2x(6/1)+b\r
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document.write( "-2=-18/2+b\r
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document.write( "-2=-9+b
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document.write( "+9 +9\r
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document.write( "7=b\r
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document.write( "The line perpendicular to y=-3/2x+4 is y=-3/2x+7?\r
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document.write( "The answer i found is y=-3/2x+7\r
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document.write( "Now I'm not sure if this answer is correct...
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document.write( "Thank you for your help.\r
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Algebra.Com's Answer #373141 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! Can you please help me solve this problem, thank you. \n" ); document.write( "The equation of the line perpendicular to 3x+2y=8 and containing (6,-2) is: \n" ); document.write( "Formula: y=mx+b \n" ); document.write( "3x+2y=8 \n" ); document.write( "-3x -3x \n" ); document.write( "2y=-3x+8 \n" ); document.write( "then i divided 2y by 2 and -3x+8 by 2 \n" ); document.write( "y=-3/2x+4 \n" ); document.write( "Right here you have to determine the slope of the perpendicular line \n" ); document.write( "the relationship of slopes of perpendicular lines: m1*m2 = -1 \n" ); document.write( "m1 = \n" ); document.write( "m2 = slope of perpendicular line \n" ); document.write( " \n" ); document.write( "m2 = -1 * \n" ); document.write( "m2 = \n" ); document.write( ": \n" ); document.write( "Use the point/slope form to find the equation: y - y1 = m(x - x1) \n" ); document.write( "m = \n" ); document.write( "x1 = 6 \n" ); document.write( "y2 = -2 \n" ); document.write( "y - (-2) = \n" ); document.write( "y + 2 = \n" ); document.write( "y = \n" ); document.write( "y = \n" ); document.write( ": \n" ); document.write( "Graphically \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |