The Singular Points of the Differential Equation $x y ^ { \prime \prime } + y ^ { \prime } + y ( x + 2 ) / ( x - 4 ) = 0$

Multiple Choice

The singular points of the differential equation $x y ^ { \prime \prime } + y ^ { \prime } + y ( x + 2 ) / ( x - 4 ) = 0$ are

A) none
B) 0
C) 0, $- 2$
D) 0, 4
E) 0, $- 2$ , 4