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

Multiple Choice

Find an equation of the line that contains the given pair of points. Write the equation in the form $\mathbf{y}=\mathbf{m x}+\mathbf{b}$ .
- $(3,-9)$ and $(0,4)$

A) $y=3 x+4$
B) $y=-3 x+4$
C) $y=\frac{13}{3} x+4$
D) $y=-\frac{13}{3} x+4$