Find an Equation of the Line Containing the Given Point $(6,-9), m=0$

Multiple Choice

Find an equation of the line containing the given point and having the given slope. Write the equation in slope-intercept form.
- $(6,-9) , m=0$

A) $x=6$
B) $y=\frac{3}{2} x+0$
C) $y=-9$
D) $y=\frac{2}{3} x+0$