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Byju's Answer
Standard XII
Mathematics
Definition of Functions
Find the valu...
Question
Find the value of 'P', if the polynomial
p
(
x
)
=
x
4
−
2
x
3
+
3
x
2
−
p
x
+
3
p
−
7
and
p
(
2
)
=
5
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Solution
p
(
x
)
=
x
4
−
2
x
3
+
3
x
2
−
p
x
+
3
p
−
7
p
(
2
)
=
2
4
−
2
(
2
)
3
+
3
(
2
)
2
−
2
p
+
3
p
−
7
=
5
p
+
5
=
5
p
=
0
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Similar questions
Q.
The polynomial
p
(
x
)
=
x
4
−
2
x
3
+
3
x
2
−
a
x
+
3
a
−
7
when divided by
x
+
1
leaves the remainder
19
.
Find the value of
a
. Also find the remainder when
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x
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is divided by
x
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Q.
Find the value of the polynomial P(x) =
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x
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+
3
x
+
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at x= 1 .
Q.
Question 2
The polynomial
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)
=
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4
–
2
x
3
+
3
x
2
–
a
x
+
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a
–
7
when divided by x + 1 leaves the remainder 19. Find the value of a. Also , find the remainder when p(x) is divided by x + 2.
Q.
If the polynomial
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x
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x
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x
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+
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x
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the remainder comes out to be
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+
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.
Q.
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