Question

If a given input value yields four output values, that relationship can be bestdescribed as a function.A. TrueB. False

Answer 1

A function f maps an element from one domain to a unique range of elements.

Let:

`\begin{gathered} x=\text{domain} \\ y=\text{Range} \\ \end{gathered}`

Since for a given input value yields four output values:

`\begin{gathered} y=4x \\ So\colon \\ y\\e x \\ \text{For:} \\ x\in R \end{gathered}`

Therefore it is true