document.write( "Question 196992: Which 2 are parallel when graphed?
\n" ); document.write( "a)y=1/3x+5 - y=1/3x-1
\n" ); document.write( "b)y=2x-1 - y=-2x+5
\n" ); document.write( "c)y=3x+4 - y=1/3x+1
\n" ); document.write( "d)y=4x-1 - y=1/4x+3
\n" ); document.write( "e)y=x+3 - y=5x+3
\n" ); document.write( "I couldnt find where to put this
\n" ); document.write( "its from exam review
\n" ); document.write( "Thanks!
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Algebra.Com's Answer #147672 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
Which 2 are parallel when graphed?
\n" ); document.write( "a)y=1/3x+5 - y=1/3x-1
\n" ); document.write( "b)y=2x-1 - y=-2x+5
\n" ); document.write( "c)y=3x+4 - y=1/3x+1
\n" ); document.write( "d)y=4x-1 - y=1/4x+3
\n" ); document.write( "e)y=x+3 - y=5x+3
\n" ); document.write( "--------------------
\n" ); document.write( "Check the slopes. The lines will be parallel if the slopes are equal.
\n" ); document.write( "Ans: y = (1/3)x+5 ; y = (1/3)x-1
\n" ); document.write( "Both have a slope of (1/3)
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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