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If -x^(2) + 3x + 4 gt 0 . then which one...

If -`x^(2) + 3x + 4 gt 0` . then which one of the following is correct?

A

R is reflexive and symmetric, but not transitive

B

R is symmetric and transitive, but not reflexive

C

R is reflexive, symmetric and transitive

D

R is reflexive, but neither symmetric nor transitive

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The correct Answer is:
D
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