Am I correct on these?

Question

1.Does every line have both an x-intercept and a y-intercept?
Yes.

2.Does every line have an infinite number of lines that are parallel to the given line?
Yes.

Does every line have an infinite number of lines that are perpendicular to the given line?
No.

Answer 1

Vertical and horizontal lines do not have both intercepts.

If there are infinite parallel, there are infinite perpendicular.