Mathematics
60:00
Course
IOE
Mode
mixed
Answered
0/50
Local
0
Curated
50
easy 15
medium 25
hard 10
Question 1 of 50
medium
If f(x) = |x| / x for x ≠ 0 and f(0) = 0, then at x = 0 f(x) is:
A
Continuous
B
Discontinuous
C
Differentiable
D
None