Straight Lines

Which of the following options is the most precise about straight lines in 2-D geometry?

1. Any horizontal straight line except $y=0$ has no $x$ -intercept.
2. Any vertical straight line except $x=0$ has no $y$ -intercept.
3. A straight line passing through the origin has an $x$ -intercept and $y$ -intercept of 0 except the x-axis & y-axis.
4. 1, 2 and 3 are all correct.
5. 1, 2 and 3 are all incorrect.