Find an Equation for the Tangent to the Curve at the Given

Multiple Choice

Find an equation for the tangent to the curve at the given point.
- $$y = x ^ { 2 } - x , ( - 3,12 )$$

A) $y = - 7 x + 9$
B) $y = - 7 x + 6$
C) $y = - 7 x - 9$
D) $y = - 7 x - 6$