CUET Preparation Today
CUET
-- Mathematics - Section A
Relations and Functions
The local minimum value of the function $f(x) = |x|+2, $ where x is a real number is :
0
-2
2
1
The correct answer is Option (3) → 2
$|x|≥0⇒2+|x|≥2$
so $f_{min}=2$
