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If alpha, beta be the roots of 4x^(8) - ...

If `alpha, beta` be the roots of `4x^(8) - 16x + c = 0, c in R` such that `1 lt alpha lt 2 and 2 lt beta lt 3`, then the number of integral values of c is

A

5

B

6

C

2

D

3

Text Solution

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The correct Answer is:
D
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MOTION-QUADRATIC EQUATION-EXERCISE -1 (OBJECTIVE PROBLEMS)
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  8. The equations x^2 +5x^2 +px +q=0 and x^3+ 7xa+ px+ r =0have two roots ...

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  12. Q. If (6x^2-5x-3)/(x^2-2x+6)<=4, then the least and the highest values...

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  13. which of the following graph represents the expression f(x) = ax^2 + b...

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  20. If alpha, beta be the roots of 4x^(8) - 16x + c = 0, c in R such that ...

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