Question

Which statement is true?

1. A line parallel to the x-axis has neither slope nor y-intercept defined.
2. A line parallel to the y-axis has neither slope nor y-intercept defined.
3. A line parallel to the x-axis has slope defined, but not y- intercept.
4. A line parallel to the y-axis has slope defined, but not y- intercept.

Answer 1

#2

Answer 2

Thank you @katti

Answer 3

Np