document.write( "Question 679711: I am asked to find line parallel with only the following problem:
\n" ); document.write( "y = -1/2x + 1 (4,2)-the ordered pair\r
\n" ); document.write( "\n" ); document.write( "I am asked to find perpendicular line with following problem:
\n" ); document.write( "y = -3x - 6 (-1, 5)-ordered pair \n" ); document.write( "
Algebra.Com's Answer #422293 by ReadingBoosters(3246)\"\" \"About 
You can put this solution on YOUR website!
Parallel lines have the same slope
\n" ); document.write( "Use the slope of \"-1%2F2\" and the point (4,2)
\n" ); document.write( "y - 2 = \"-1%2F2\"(x-4)}}}
\n" ); document.write( "y-2 = \"%28-1%2F2%29x+%2B+%281%2F2%29%284%29\"
\n" ); document.write( "y - 2 = \"%28-1%2F2%29x+%2B+2\"
\n" ); document.write( "\"highlight_green%28y+=%28-1%2F2%29x+%2B+4%29\"
\n" ); document.write( "\"graph%28300%2C200%2C-10%2C10%2C-10%2C10%2C%28-1%2F2%29x%2B1%2C%28-1%2F2%29x%2B2%29\"
\n" ); document.write( "...
\n" ); document.write( "Perpendicular lines have the negative reciprocal slope
\n" ); document.write( "Use the slope of \"1%2F3\" and the point(-1,5)
\n" ); document.write( "y - 5 = \"1%2F3\"(x--1)
\n" ); document.write( "y - 5 = \"%281%2F3%29x+%2B+%281%2F3%29\"
\n" ); document.write( "y = \"%281%2F3%29x+%2B+%281%2F3%29+%2B+5%283%2F3%29\"
\n" ); document.write( "\"highlight_green%28y+=%281%2F3%29x+%2B+16%2F3%29\"
\n" ); document.write( "\"graph%28300%2C200%2C-10%2C10%2C-10%2C10%2C-3x-6%2C%281%2F3%29x%2B16%2F3%29\"\r
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