document.write( "Question 1007114: Complete the equations of the system in slope-intercept form. Use a decimal for the slope if necessary.\r
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document.write( "Line 1
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document.write( "x y
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document.write( "0 3 \r
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document.write( "x y
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document.write( "–1 1
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document.write( "–2 –1
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document.write( "Line 1: y = x + \r
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document.write( "Line 2: y = x + \r
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Algebra.Com's Answer #623124 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Complete the equations of the system in slope-intercept form. Use a decimal for the slope if necessary.\r \n" ); document.write( "\n" ); document.write( " \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Line 1 \n" ); document.write( "x y \n" ); document.write( "0 3 \n" ); document.write( "---- \n" ); document.write( "Is it the point (0,3) ? \n" ); document.write( "At least 2 points are needed. \n" ); document.write( "=================\r \n" ); document.write( "\n" ); document.write( "Line 2 \n" ); document.write( "x y \n" ); document.write( "–1 1 \n" ); document.write( "–2 –1 \n" ); document.write( "---------------- \n" ); document.write( "If it's (-1,1) and (-2,-1): \n" ); document.write( "Slope m = diffy/diffx = -2/-1 \n" ); document.write( "m = 2 \n" ); document.write( "---- \n" ); document.write( "Use y-y1 = m*(x-x1) where (x1,y1) is either point \n" ); document.write( "Using (-1,1): \n" ); document.write( "y-1 = 2(x+1) \n" ); document.write( "y = 2x+3 \n" ); document.write( "------------------------- \n" ); document.write( " \n" ); document.write( " |