Email
Chat with tutors
Login
Ask Questions, Get Answers
Menu
X
home
ask
tuition
questions
practice
papers
mobile
tutors
pricing
X
Questions
>>
JEEMAIN and NEET
>>
JEEMAIN PAST PAPERS
>>
2009
Next similar question
Answer
Comment
Share
Q)
For real $x$, let $f(x) = x^3 + 5x + 1$, then
( A ) f is one-one but not onto R
( B ) f is onto R but not one-one
( C ) f is one-one and onto R
( D ) f is neither one-one nor onto R
Share
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
Next Similar Question >
Home
Ask
Tuition
Questions
Practice
Your payment for
is successful.
Continue
...