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The relation R given by {(x, y):x^(2)-3x...

The relation R given by `{(x, y):x^(2)-3xy+2y^(2)=0, AA x, y in R}` is

A

reflexive but not symmetric

B

symmetric but not transitive

C

symmetric and transitive

D

an equivalence relation

Text Solution

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The correct Answer is:
A
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Knowledge Check

  • A function f(x) satisfies the relation f(x+y) = f(x) + f(y) + xy(x+y), AA x, y in R . If f'(0) = - 1, then

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    A
    2x+1
    B
    2x-1
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    D
    x-1

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