Enroll

4.4k

✕Download

## Vineet Loomba is teaching live on Unacademy Plus

Vineet Loomba

IITian | No. 1 Educator in IIT-JEE | 6 Million Minutes Watch Time | 8+ Years Experience | Youtube: Maths Wallah | vineetloomba.com

Comments

(5)

U

Unacademy user

SM

Sahil Mahajan

a year ago

last question ka ans.wrong hai sir

0

Reply

RA

Roshan Ali

2 days ago

no sir it can't be zero because x can't be equal to zero

0

Reply

AS

Aniket Singh

19 days ago

not a function because function is not defined at x=0

2

Reply

Nabal Yadav

23 days ago

Not a function because 0 per define nahi hai

0

Reply

Kiran Sharma

a month ago

no sir it is not a function as in the domain 0 is not associated to any element in the range(R)

0

Reply

Kiran Sharma

a month ago

also the function is not defined when x is negative

RR

Ritika Rathour

a month ago

no, it's not a function becz x can't be 0.

1

Reply

Vineet Loomba

a month ago

Excellent