document.write( "Question 614487: P has coordinates (-1,2). Find two positions for point Q so that the slope of PQ is 2. \n" ); document.write( "
Algebra.Com's Answer #386571 by richwmiller(17219)\"\" \"About 
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For the slope to be 2 y must increase by two when x increases by one
\n" ); document.write( "so add one to x and 2 to y
\n" ); document.write( "(0, 4)
\n" ); document.write( "go back one
\n" ); document.write( "(-2,0)
\n" ); document.write( "are on the same line with slope 2
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