Question

Select the coordinates of two points that are on the line x = 5.

(5, 0) and (0, 5)
(5, 0) and (5, −2)
(5, 0) and (0, 2)
(0, 5) and (0, 2)

Answer 1

The answer is b both have 5 on the x

Answer 2

The line x=5 is the vertical line consisting of all points with x-coordinate equal to 5 (see attached graph).

A. Point (0,5) has first coordinate 0 (not 5).

C. Point (0,2) has first coordinate 0 (not 5).

D. Points (0,5) and (0,2) have first coordinates 0 (not 5).

B. Only in this option both points have first coordinates 5.

Answer: correct choice is B