A line parallel to the x-axis has a slope of:
ATwo
BNine
CZero
DOne
Answer & Solution
Correct answer: C. Zero
1. Such a line has the same inclination as the x-axis.
2. That inclination is zero.
3. So its slope is zero.
_Source: syllabus Mathematics, Chapter 10, Straight Lines._
Keep practising Coordinate Geometry
Browse all Coordinate Geometry questions for JEE Main, or explore more Mathematics topics.