Practicing Success

Target Exam

CUET

Subject

-- Mathematics - Section A

Chapter

Continuity and Differentiability

Question:

If y = \( { x }^{ 3 } \) then for what value of n, we have \(\frac{d^n y}{dx^n}\) = 0?

Options:

1

2

3

4

Correct Answer:

4

Explanation:

\(\frac{d^3 y}{dx^3}\) = 6

\(\frac{d^4 y}{dx^4}\) = 0