Question

find equation of line passing through the point p(2,1) q(-2,-1)​

Answer 1

Step-by-step explanation:

slope (m)=

$\frac{ - 1 - 1}{ - 2 - 2} = \frac{ - 2}{ - 4} = \frac{1}{2}$

equation of line =

y-y1 =m(x-x1)

y-1=1/2(x-2)

2y -2 = x-2

x-2y=0

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