Question

Give example of linear equation whose graph is parallel to x axis

Answer 1

the equation of the straight line whose graph is parallel to x-axis is.....

Y=+or-n..... where,n belongs to R

examples....
Y= 1
Y=3.5
Y=-9
Y=-11.3...... etc.

hope this helps......

Answer 2

Graph is said to be parallel when y=constant