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
f
:
[
−
1
,
1
]
→
R
, given by
f
(
x
)
=
x
(
x
+
2
)
is one-one. Find the inverse of of the
f
:
[
−
1
,
1
]
→
Range
f
.
Hint: For
y
∈
R
,
f
(
x
)
=
x
x
+
2
, for some
x
∈
[
−
1
,
1
]
i.e,
x
=
2
y
1
−
y
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