$\text { Solve the homogeneous differential equation } y ^ { t } = \frac { 5 x + 9 y } { x }$

Multiple Choice

$\text { Solve the homogeneous differential equation } y ^ { t } = \frac { 5 x + 9 y } { x }$

A) $y = \ln ( 5 x + 9 ) + C$
B) $y = - \frac { 9 } { 4 } x - x ^ { 18 } + C$
C) $y = \frac { 5 } { 6 } x ^ { 9 } + C$
D) $y = \frac { 5 } { 9 } x + C \cdot x ^ { 5 }$
E) $y = - \frac { 5 } { 8 } x + C \cdot x ^ { 9 }$