Flashcard 1 - Mathematics: Algebraic Reasoning Flashcard Set for the TSIA2


The correct answer is:

A function is a specific form of relation where every value of \(x\) has only one value of \(y\) that makes the relation true.


\(y = 2x\) is a function because for each value of \(x\) there is only one value that equals \(2x\).

\(y \lt 2x\) is a relation because for each \(x\), there are many values that are less than \(2x\).

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