Target Exam

CUET

Subject

Section B1

Chapter

Differential Equations

Question:

The family $y = Ax + A^3$ of curves is represented by differential equation of degree

Options:

1

2

3

4

Correct Answer:

1

Explanation:

The correct answer is Option (1) → 1 ##

Given that, $y = Ax + A^3$

$\Rightarrow \frac{dy}{dx} = A$

[we can differentiate above equation only once because it has only one arbitrary constant]

$∴\text{Degree} = 1$