Exploring Vertical Scaling in Linear Equations

In this lesson, students will explore the similarities and differences between two functions, by examining their intercepts, slopes, and algebraic representations. Through visual and algebraic analysis, students will understand how multiplying the entire function by a number greater than one results in a vertical stretch, moving the line closer to the Y-axis, while multiplying by a number between zero and one creates a vertical compress, moving the line closer to the X-axis.