document.write( "Question 381406: What is the equation of the line that is the perpendicular bisector of the line that passes through (n,5) and (n,-3)?\r
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document.write( "I've tried putting the numbers in slope formula and got -8/0 but the answer in the back of the book says its wrong. Its suppossed to be in formula like y=n or y=4 but I can't figure out how to get it there. Please help! \n" );
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Algebra.Com's Answer #270508 by jim_thompson5910(35256) ![]() You can put this solution on YOUR website! Hint: Any line that goes through points of the form (n,a) and (n,b) is the equation x = n (basically, the x coordinate is the value n)\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Any line that is perpendicular to equations like x = n are of the form y = k, where k is some number. From here, you want a line of the form y = k to go through the midpoint of the line segment with endpoints (n,5) and (n,-3) because this perpendicular line must bisect (ie cut in half) the segment. Let me know if this helps at all. \n" ); document.write( " |