Answer with explanation:
Equation of Line in slope Intercept form is,
y = m x + c
→m= tan Ф, where , Ф is the angle made by line with Positive Direction of X axis.
As, 0°≤ Ф ≤ 360°
As,slope gets smaller and Smaller,of any line, the Line becomes coincident with X axis.
→→Graph of line = X axis, and equation of X axis is , y=0.
