Practicing Success

Target Exam

CUET

Subject

-- Mathematics - Section A

Chapter

Differential Equations

Question:

Which of the following is a homogenous differential equation?

  • y'=\(\frac{x+y}{y}\)
  • (x-y)dy - (x+y)dx = 0
Options:

only 1

only 2

both 

none

Correct Answer:

both 

Explanation:

If all terms in numerator have same degree as all terms in denominator, we say the equation is homogenous.