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AS Bisector

The perpendicular bisector of the line segment AB is 10x + 4y = 25. If A is (2, -6), calculate the coordinates of B.
Please don't ask if I know bits and bobs, I do not know how to get the gradient from the equation, I just need some help :frown:
Original post by Caseyleia
The perpendicular bisector of the line segment AB is 10x + 4y = 25. If A is (2, -6), calculate the coordinates of B.
Please don't ask if I know bits and bobs, I do not know how to get the gradient from the equation, I just need some help :frown:


You are beginning to spam the Forum. Could you contain your questions to one or two threads? Perhaps you should rearrange the equation of the bisector in the form y= mx + c?

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