Math Snap

STEP 1

Assumptions1. The given function is $y=4$.
. We are asked to identify the parent function.

STEP 2

The parent function is the simplest form of a family of functions, which preserves the definition of the family.

STEP 3

In this case, the function $y=$ is a horizontal line. The simplest form of a horizontal line is $y=c$, where $c$ is a constant.

Therefore, the parent function of $y=4$ is $y=c$.
The parent function is $y=c$.