Algebra-1

To determine which equation represents y as a linear function of x, we look for the equation that can be written in the form y=mx+b, where m and b are constants.

Let's analyze each equation:

A: x=7

This equation describes x as a constant, not y.

Linear function: No

B: y=6×2

Simplifying gives y=12, which is a constant value of y.

Linear...