175
You visited us
175
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XII
Mathematics
Period of a Function
If fx is an...
Question
If
f
(
x
)
is an odd periodic function with period
2
, then
f
(
4
)
equals
A
−
4
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
4
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Data Insufficient
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
0
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution
The correct option is
D
0
Since
f
(
x
)
is an odd periodic function with period
2
∴
f
(
x
)
=
−
f
(
x
)
and
f
(
x
+
2
)
=
f
(
x
)
∴
f
(
2
)
=
f
(
0
+
2
)
=
f
(
0
)
and
f
(
−
2
)
=
f
(
−
2
+
2
)
=
f
(
0
)
Now
f
(
0
)
=
f
(
−
2
)
=
−
f
(
2
)
=
−
f
(
0
)
∴
f
(
4
)
=
f
(
2
+
2
)
=
f
(
2
)
=
f
(
0
)
=
0
Suggest Corrections
0
Similar questions
Q.
lf
f
(
x
)
is an odd periodic function with period
2
, then
f
(
4
)
equals to
Q.
If f(x)is an odd periodic function with period 2, then f(4) equals
Q.
If f(x)is an odd periodic function with period 2, then f(4) equals
Q.
Let
f
(
x
) be an odd continuous function which is periodic with period
2
. If
g
(
x
)
=
∫
x
0
f
(
t
)
d
t
, then?
Q.
If
f
(
x
)
=
∫
1
0
f
(
x
t
)
d
t
,
where
f
(
x
)
is a continuos function such that
f
(
1
)
=
2
, then
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Periodic Functions
MATHEMATICS
Watch in App
Explore more
Period of a Function
Standard XII Mathematics
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Solve
Textbooks
Question Papers
Install app