Practicing Success

Target Exam

CUET

Subject

-- Mathematics - Section B1

Chapter

Differential Equations

Question:

Options:

a

b

c

d

Correct Answer:

b

Explanation:

$\frac{dy}{dx}=k(50-y)$

so $\int\frac{dy}{(50-y)}=\int kdx$

$⇒-ln|50-y|=kx+C$