The integrating factor of dy/dx + 4y = 8 is:
The integrating factor of dy/dx + 4y = 8 is:
- A. e^(4x)
- B. e^(-4x)
- C. 4eˣ
- D. x⁴
Answer: A) e^(4x)
Explanation: IF=e^(∫4dx)=e^(4x).
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The integrating factor of dy/dx + 4y = 8 is:
Answer: A) e^(4x)
Explanation: IF=e^(∫4dx)=e^(4x).
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