Derive the equation of a line with x intercept and y intercept

- Derive the equation of a line with x intercept and y intercept a and b respectively
- Derive the equation of a line with x intercept a and y intercept b in the form x a y b 1
- Derive the equation of a line with x intercept a and y-intercept b in the form x y 1
- Derive the equation of a line with x intercept a and y intercept b in the form