Question

Any point on the x-axis is of the form
(a) (x, y), where x ≠ 0 and y ≠ 0
(b) (0, y), where y ≠ 0
(c) (x, 0), where x ≠ 0
(d) (y, y), where y ≠ 0

Answer 1

(c) (x, 0), where x ≠ 0
Any point on the $\text{x}$-axis is of the form $(\text{x,0)}$, where $\text{x}$ ≠ 0.