How to find perpendicular lines using slope intercept form?
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let y=mx+c is given line equation
a new line which is perpendicular of above line ..given point (a, b)
M.m=-1
hence slope of perpendicular line is -1/m
now point and slope are given then we find out line equation
i.e. (y-b)= -1/m(x-a)
a new line which is perpendicular of above line ..given point (a, b)
M.m=-1
hence slope of perpendicular line is -1/m
now point and slope are given then we find out line equation
i.e. (y-b)= -1/m(x-a)
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