Is the following a function? - No its not a function, Is this a function or not a function? - Function, Is this a function or not a function? - Not a Function, Is the relation a function? Why. - No because the xvalue 11 has two yvalues pair with it, Is this a function or not a function? - Function, Is this a function or not a function? - Not a Function, Is this a function or not a function? - Function,

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