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IF m,n,K are rational and m=k +(n)/(...

IF m,n,K are rational and `m=k +(n)/(k) ` then the roots of ` x^2 +mx +n =0` are

A

k, `(n)/(k)`

B

k, `(-n)/(k)`

C

-k, `(-n)/(k)`

D

-k, `(n)/(k)`

Text Solution

Verified by Experts

The correct Answer is:
C
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Knowledge Check

  • IF l,m,n are rational the roots of (m +n) x^2 -(l+m+n)x+l =0 are

    A
    rational
    B
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    C
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    D
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    C
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    D
    none

  • For m, n in N and m != n then the value of int_(0)^(pi) sin m x " " sin n x " " dx=

    A
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