Question

Which graph is parallel to x-axis? (a) y=x+1 (b) y=2 (c) x=3 (d) x=2y
Please give reason.

Answer 1

Answer:

b) y=2

because here y became constant at 2 Point above x axis and x varies from 0 to infinive so find a line parallel to x axis with constant distance 2 Point above