# The general vector form of the equation of a line

**The general vector form of the equation of a line (Question)**

The coordinate of point C & D are (1,2) and (3,10) respectively.

- Find the vector equation of line CD.
- Determine if the point of (6,5) lies on the CD.
- Determine if the point of (5,18) lies on the CD.

*Guide: *

*Vector Equation r = a + Λ (b–a) Where a and b are position of A and B.*

**The general vector form of the equation of a line (Answer)**

*Equation**No**Yes*

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