Find an Equation of the Line That Contains the Given $y=m x+b$

Multiple Choice

Find an equation of the line that contains the given pair of points. Write the equation in the form $y=m x+b$ .
- $(3,2)$ and $(3,-9)$

A) $x=-9$
B) $x=3$
C) $y=2$
D) $y=3$