Question

Which of these represents a straight line parallel to y- axis? i) x = -1 ii) x = y iii) 2 x = x + 1 only (i) only (i) and (ii) only (i) and (iii) all - (i), (ii) and (iii)

Answer 1

Answer:

only (i) and (iii).

This will be the answer, I hope you got the answer.