An Integrating Factor for the Linear Differential Equation $x y ^ { \prime } + y = x$

question 10

Multiple Choice

An integrating factor for the linear differential equation $x y ^ { \prime } + y = x$ is

• A) 0
• B) 1
• C) \(x\)
• D) \(1 / x\)
• E) \(e ^ { x }\)

---

Definitions:

Gambling

The act of wagering money or valuables on the outcome of a game, contest, or other event with an uncertain result, with the primary intent of winning additional money or material goods.

Bankrupt

Describes a legal status for individuals or entities that cannot repay the debts they owe to creditors, often leading to legal proceedings for debt relief.

Drug Use

The act of consuming chemical substances for recreational, therapeutic, or performance-enhancing purposes.