The Auxiliary Equation Of $y ^ { \prime \prime } - 5 y ^ { \prime } + 6 y = 0$

Multiple Choice

The auxiliary equation of $y ^ { \prime \prime } - 5 y ^ { \prime } + 6 y = 0$ is

A) $m ^ { 2 } - 5 m - 6 = 0$
B) $m ^ { 2 } - 5 m + 6 = 0$
C) $m ^ { 2 } - 5 m + 6 = 1$
D) $m ^ { 2 } - 5 m + 6$
E) $m ^ { 2 } - 5 m - 6$