Write the equation of the line.

The correct answer is:

Considering two points on the line, which are (0,4) and(2,1)
let (2,1)=(x1,y1)
and (0,4)=(x2,y2)
Slope of line, m =
y-intercept , c = 4
Equation of line : y = mx +c
y =(-)x +4
y =x +4
The equation is a.