Question

AAPrevious2NextProperties of Functi2Select the correct answer.Which function is a linear function?

Answer 1

B.

`y+7=5x`

Explanation:

A linear function is a polynomial function of the first degree, that is, a function of a variable, which can be written as the sum of terms as follows

`y=mx+b`

Therefore, the correct answer would be:

`\begin{gathered} y+7=5x \\ y=5x-7 \end{gathered}`