Consider the Boundary Value Problem + 9y = 0 $\pi$

Multiple Choice

Consider the boundary value problem + 9y = 0, y (0) = 3, y ( $\pi$ ) = 0
Which of these statements is true?

A) This boundary value problem has no solution.
B) y = 3 cos(3x) - 3 sin(3x) is the unique solution of this boundary value problem.
C) There are infinitely many solutions of this boundary value problem of the form , where C is an arbitrary real constant.
D) y = 0 is a solution of this boundary value problem.