Question

Question #43bfc

Answer 1

`y-7= -2(x-3)`

Explanation:

The line joining the two given points would be:
`y-5= (9-5)/(7+1) (x+1)` `-> y-5=1/2 (x+1)`. Its mid point would be `(7-1)/2, (9+5)/2` `-> (3,7)`

Slope of the perpendicular bisector would be -2

Hence its eq would be `y-7= -2(x-3)`.... (point slope form)