NDA2013MathematicsFunctionsActual
The minimum value of the function f(x)=|x-4| exists at
Options
- Ax = 0
- Bx = 2
- Cx = 4
- Dx = – 4
Correct answer
C. x = 4
Step-by-step solution
From graphical method: Graph of f(x)=|x-4| It is clear from the graph, minimum values of f(x) is 0 at x=4 .