document.write( "Question 657399: what is the slope parallel to y=5x-1? \n" ); document.write( "
Algebra.Com's Answer #409851 by MathLover1(20855)\"\" \"About 
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the \"slope-intercept\" form: \"y=mx%2Bb\"\r
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\n" ); document.write( "\n" ); document.write( "\"y=5x-1\"..first we know that this line has a slope \"m=5\" and \"y-intercept\" at \"b=-1\" \r
\n" ); document.write( "\n" ); document.write( "since parallel lines have \"same\" \"slope\", we know that a line parallel to
\n" ); document.write( "our given line is also \"m=5\"\r
\n" ); document.write( "\n" ); document.write( "so, we have \"y=5x\"..we can use this line (means we chose \"b=0\") or choose any value for \"b\" and use that line (like if \"b=7\", then \"y=5x%2B7\"); either way will be parallel to our given line\r
\n" ); document.write( "\n" ); document.write( "let's see all three of these lines on a graph:\r
\n" ); document.write( "\n" ); document.write( "\"y=5x-1\"
\n" ); document.write( "\"y=5x\"
\n" ); document.write( "\"y=5x%2B7%29\"\r
\n" ); document.write( "\n" ); document.write( "\"+graph%28+600%2C+600%2C+-5%2C+5%2C+-10%2C+10%2C+5x-1%2C+5x%2C5x%2B7%29+\"\r
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