Use the square root rule to solve the given quadratic equation.
(x - 9)² = -13

√(13)i + 9, √(13)i - 9

-√(13)i + 9, √(13)i + 9

-√(13)i + 9, √(13)i - 9

-√(13)i - 9, √(13)i - 9