Interpreting Initial Values in Linear Relationships through Graph Analysis

This video tutorial explains how to interpret the initial value in a linear relationship by analyzing graphs. It covers the concept of initial value as the starting point where the input is zero, commonly referred to as the Y intercept. Through case studies of Ella, Brent, and Greg, the video demonstrates how to identify and interpret initial values in different scenarios. It also highlights the importance of understanding the rate of change and compares the linear relationships of the three individuals. Additionally, the video discusses the concept of negative slope using a spending example.

What does a negative initial value indicate in Brent's savings account graph?

How can you determine the initial value and rate of change from a linear graph?