A line is perpendicular to another line if 2003-10-02-00-00_files/i0230000.jpg, where 2003-10-02-00-00_files/i0230001.jpg is the slope of the original line and 2003-10-02-00-00_files/i0230002.jpg is the slope of the perpendicular line. Which of the following equations represents the line that passes through the point (1, –1) and is perpendicular to the line below?
http://media.education2020.com/evresources/2003-10-01-00-00_files/i0170002.jpg http://media.education2020.com/evresources/2003-10-01-00-00_files/i0170003.jpg http://media.education2020.com/evresources/2003-10-01-00-00_files/i0170004.jpg http://media.education2020.com/evresources/2003-10-01-00-00_files/i0170005.jpg
@superdavesuper
never mind
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