Equation of tangent in parametric form and point of contact

Distance or parametric form

Parametric Form OF a Line

The equation of a line in parametric form is given by:

Parametric form | Special points

Parametric form OF st.line

Parametric form of circle

Parametric form of circle

Parametric form OF circle

A line passing through the points A (-2 , -1 , 5) and B ( 1, 3 , -1) ,find the equation of the line in parametric form. Also, write the equation in non - parametric form.