UPSC NDA II 2025 Mathematics Paper

Show Para  Hide Para 
Question Numbers: 83-84
For the following two (02) items:
Consider the function
f(x)={
4(5x),‌x<0
8k+x,‌x≥0
© examsiri.com
Question : 84 of 120
 
Marks: +1, -0
What is f'(-1) equal to?
Go to Question: