Find an Equation of the Line Tangent to F (X)

Multiple Choice

Find an equation of the line tangent to f (x) = x² - 4x at the point (3, - 3) .

A) 2x - y = 9
B) x - 2y = 9
C) y - 2x = 9
D) 2y - x = 9
E) x - y = 9
F) y - x = 9
G) 2x - y = 4
H) x - 2y = 4