When solving the equation 2y² = –9y + 1 using the quadratic formula, what values should be used for a, b, and c?
A) a = 2, b = 9, and c = –1
B) a = 9, b = 2, and c = –1
C) a = 1, b = –9, and c = 2
D) a = 2, b = –9, and c = 1