Email
Chat with tutors
Login
Ask Questions, Get Answers
Menu
X
home
ask
tuition
questions
practice
papers
mobile
tutors
pricing
X
Questions
>>
CBSE XII
>>
Math
>>
Relations and Functions
Next similar question
Answer
Comment
Share
Q)
Show that the Modulus Function
f
:
R
→
R
, given by
f
(
x
)
=
|
x
|
, is neither one-one nor onto, where
|
x
|
i
s
x
, if
x
is positive or
0
and
|
x
|
i
s
−
x
, if
x
is negative.
Share
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
Found
1
answer. Click to login & view.
Next Similar Question >
Home
Ask
Tuition
Questions
Practice
Your payment for
is successful.
Continue
...
Please Wait