Practicing Success

Target Exam

CUET

Subject

-- Mathematics - Section B1

Chapter

Applications of Derivatives

Question:

The value of k for which the function $f(x)=\left\{\begin{matrix}\frac{x^2+3x-10}{x-2} & x≠2\\k & x=2 \end{matrix}\right.$ is continuous at x=2; is :

Options:

3

7

2

5

Correct Answer:

7