The differential equation representing t

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Target Exam

CUET

Subject

-- Mathematics - Section A

Chapter

Differential Equations

Question:

The differential equation representing the following family of curves is:\[\frac{x}{9} +\frac{y}{7} =2\]

Options:

y'' +y = 0

y''-y= 0

y''=0

y''+ y' = 0

Correct Answer:

y''=0

Explanation:

\[\frac{1}{7} y'' = 0\]