Find the vector and Cartesian equations of the line passing through the points and , 3).
Answer
Given: line passes through the points and
To find: equation of line in vector and Cartesian forms
Formula Used: Equation of a line is
Vector form:
Cartesian form:
where is a point on the line and with being the direction ratios of the line.
Explanation:
Here,
The direction ratios of the line are
Therefore,
Vector form:
Cartesian form: