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Byju's Answer
Standard IX
Mathematics
Zeroes of a Polynomial
Verify whethe...
Question
Verify whether the indicated numbers are zeros of the polynomials corresponding to them in the following cases:
(i)
f
(
x
)
=
3
x
+
1
,
x
=
-
1
3
(ii)
f
(
x
)
=
x
2
-
1
,
x
=
1
,
-
1
(iii)
g
(
x
)
=
3
x
2
-
2
,
x
=
2
3
,
-
2
3
(iv)
p
(
x
)
=
x
3
-
6
x
2
+
11
x
-
6
,
x
=
1
,
2
,
3
(v)
f
(
x
)
=
5
x
-
π
,
x
=
4
5
(vi)
f
(
x
)
=
x
2
,
x
=
0
(vii)
f
(
x
)
=
l
x
+
m
,
x
=
-
m
1
(viii)
f
(
x
)
=
2
x
+
1
,
x
=
1
2