Match each linear equation with the correct description of its graph on a rectangular coordinate system.

A technician is monitoring two different automated systems on a coordinate screen. System A follows the equation $y = -3x$ and System B follows the equation $y = -3$. Which of the following accurately describes the visual difference between these two systems as they appear on the screen?

A technician is monitoring two different performance models on a coordinate screen. Model A follows the equation $y = -3x$ and Model B follows the equation $y = -3$. True or False: On the screen, Model B will appear as a horizontal line, while Model A will appear as a slanted line that passes through the origin.

Comparing Variable and Constant Performance Models

A technician is monitoring two different automated systems on a coordinate screen. System A follows the equation $y = -3x$, which creates a slanted line passing through the origin. System B follows the equation $y = -3$, which creates a ________ line that reflects a constant output regardless of the $x$-value.

Recalling Graph Characteristics of Linear Models

An inventory manager is graphing two shrinkage models for a quarterly report: a variable model ($y = -3x$) and a constant model ($y = -3$). Arrange the steps the manager must recall and follow to accurately graph and compare both equations.