e-Notes 1


This part contains:
• Definition
• Intercept of a Straight Line on the Axes
• Different Forms of the Straight Lines
Slope Intercept form:
Point-slope form:
Two points form:
Parametric form:
Normal Form:
• General equation of a Straight line and its
• Transformation in Standard forms
• Position of a point with respect to a Line
• Collinearity of Three Points
using area concept
using division formula
using slope concept