Question

Select the coordinates of two points on the line y = −2.

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

Answer 1

the form is (x,y)
so it the third one

Answer 2

@ArifL thank you!! i understand now!

Answer 3

every point on the line y = -2 has a y coordinate of -2

some examples are (5,-2), (10,-2), (144,-2), etc. The x coordinate can be anything you want. The y coordinate must be -2

Answer 4

y= -2 shows a strightline parallel to X-axis passing through \[\left( x ,-2\right)\]
therfore answer is \[\left( 2,-2 \right)and \left( 0,-2 \right)\]

Answer 5

Every point where y=-2 so its the third one, (2, −2) and (0, −2)