**CONCEPT:** The question is from the area of coordinate Geometry

**SOLUTION:**

Slope of the line =y2-y1/x2-x1

= 1-3/(4-2) = -1

Substitute (x, y) for both point to define the equation of the line.

Using (2,3)-

y = -x + b

3= -2 + b

=>b=5

Hence the line is y = -x + 5

Now plug in the values of x and y.

Using option (E),you would observe -1 = -6 +5. Hence (E)

(OPTION E)