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The relation (R={(a,b):a^2+b^2=10}) is given on real numbers. What is it?

Answer and explanation

Correct answer: Symmetric

Step 1: The condition contains (a^2+b^2). Step 2: Swapping (a) and (b) gives (b^2+a^2=10), which is the same condition. Step 3: Addition keeps the condition symmetric after swapping.

Related tags

Symmetric RelationSquaresSum ConditionReal NumbersRelations And FunctionsMathematicsClass 12 Mcq

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