In the context of differential equation
Match List I with List II.
|
List I |
List II |
||
|
A. |
\(\rm \frac{dy}{dx}=\frac{1+y^2}{1+x^2}\) |
I. |
Not a differential equation |
|
B. |
\(\rm x^2\frac{dy}{dx}=x^2-2y^2+xy\) |
II. |
Linear first order |
|
C. |
sin x + y = cos (x + y) |
III. |
Variable separable |
|
D. |
\(\rm (x+y)\frac{dy}{dx}=1\) |
IV. |
Homogenous |
Choose the correct answer from the options given below:
1
A - I, B - II, C - III, D - IV
2
A - II, B - IV, C - III, D - I
3
A - III, B - IV, C - I, D - II
4
A - IV, B - I, C - III, D - II