



 
Hi Mukulu, First find each of the perpendicular lines that pass through the point (1,1). The given lines and their corresponding perpendicular lines will intersect at a point which can be found using some simple algebra. These intersection points are the perpendicular feet. Once you have two points of a line, you can find the equation of the line that passes through them. I included the graph of all of the lines involved in the question. The given equations are labeled (written in slopeintercept form) and the answer is in blue. Hope this helps. Write back if you still can't get the answer. Janice  


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