AP EAMCET · Maths · Differential Equations
Find the degree of the differential equation \(y_3^{2 / 3}+2+3 y_2+y_1=0\).
- A 4
- B 2
- C 3
- D 1
Answer & Solution
Correct Answer
(B) 2
Step-by-step Solution
Detailed explanation
Given differential equation \(\begin{aligned} & & y_3^{2 / 3}+2+3 y_2+y_1=0 \\ \Rightarrow & & y_3^2=\left(-2-3 y_2-y_1\right)^3 \end{aligned}\) having degree 2 Hence, option (b) is correct.
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