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Byju's Answer
Standard XII
Mathematics
Inequalities Involving Modulus Function
Number of int...
Question
Number of integral value of
′
x
′
for which
x
2
−
9
x
+
14
x
2
+
x
+
1
<
0
is /are_____ ?
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Solution
As the discriminant of
x
2
+
x
+
1
x2+x+1
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Similar questions
Q.
Solve for
x
:
2
(
x
2
+
1
x
2
)
−
9
(
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1
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+
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=
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Q.
The number of integral value of 'x' for
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∈
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,
10
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if
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Q.
The number of integral values of
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∣
∣
∣
x
2
+
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+
1
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+
x
+
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∣
∣
∣
<
2
for all real values of
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is
Q.
Solve for
2
(
x
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+
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x
2
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−
9
(
x
+
1
x
)
+
14
=
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Q.
Number of integral values of
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+
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=
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, where [.] is greatest integer function
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