document.write( "Question 915829: The line L passes through the point (-1,1) and is perpendicular to a line with a slope of -1. The equation of L is:\r
\n" ); document.write( "\n" ); document.write( "y=1x+b\r
\n" ); document.write( "\n" ); document.write( "What is the correct value for b?
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Algebra.Com's Answer #555777 by stanbon(75887)\"\" \"About 
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The line L passes through the point (-1,1) and is perpendicular to a line with a slope of -1. The equation of L is:
\n" ); document.write( " y=1x+b
\n" ); document.write( "What is the correct value for b?
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\n" ); document.write( "Substitute for x and y and solve for \"b\"::
\n" ); document.write( "1 = 1*-1 + b
\n" ); document.write( "b = 2
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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