Solve the Differential Equation $x ^ { 2 } \frac { d y } { d x } = 9 y$

question 113

Multiple Choice

Solve the differential equation.
- $x ^ { 2 } \frac { d y } { d x } = 9 y$

• A) \(y = C e ^ { - 9 x }\)
• B) \(y = - \frac { 9 } { x } + C\)
• C) \(\mathrm { y } = \mathrm { Ce } ^ { - 9 / \mathrm { x } }\)
• D) \(y = C e ^ { 9 / x }\)

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