Question

Find the equation of a line parallel to $$x$$-axis and passing through the point (–3, 2).

Answer 1

The equation of any line parallel to the $$x$$-axis is of the form: $$y = b$$. 

Since the line passes through $$(-3, 2)$$, its $$y$$-coordinate is $$2$$. 

Therefore, the required equation is $$y = 2$$ or $$y - 2 = 0$$.