PLEASEEEE HELP I've been stuck on this problem MEDAL TO THE BEST ANSWER :)
Indicate the equation of the line that is the perpendicular bisector of the segment with endpoints (4, 1) and (2, -5).
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OpenStudy (aravindg):
First find 2 things.
1.slope of line joining these 2 points
2. The midpoint.
OpenStudy (anonymous):
So would the midpoint be (3,-2)
OpenStudy (aravindg):
Yep and slope?
OpenStudy (anonymous):
I don't know how to find the slope
OpenStudy (aravindg):
Slope=y difference/x difference
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OpenStudy (anonymous):
2.3?
OpenStudy (aravindg):
Try again?
OpenStudy (anonymous):
I think im doing it wrong
OpenStudy (anonymous):
slope = (y2-y1)/(x2-x1)
OpenStudy (aravindg):
Lets take an example
(5,2) and (3,7)
Slope=2-7/5-3=-5/2
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OpenStudy (anonymous):
-6 , -2 ?
OpenStudy (aravindg):
-6/-2=?
OpenStudy (anonymous):
3
OpenStudy (aravindg):
Good so slope of a perpendicular line will be -1/3
OpenStudy (anonymous):
But I have to put the answer like this
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OpenStudy (aravindg):
Now you have point (3,-2) and slope -1/3 . Use slope point form and get ur line equation.
OpenStudy (anonymous):
y=(-1/3)-1?
OpenStudy (aravindg):
I think you missed out a term on left.
OpenStudy (anonymous):
the answer that said it's wrong because it would not be able to fit in the open spaces of the problem