Question

Which of the following pairs of points are on the same vertical line? (–7, –9) and (7, –9) (7, 9) and (–7, –9) (–7, –9) and (–9, 7) (–7, –9) and (–7

Answer 1

Step-by-step explanation:

vertical line means line parallel to y axis.

so x cordinate will be constant.

so points having same x cordinate will be on same vertical line