This video explains how to identify linear and exponential equation as well as determine if the behavior is increasing or decreasing.

# linear

# Write Exponential or Linear Equations to Model a Population (Level 2)

This video explains how to write linear or exponential equation to model an investment based upon the type of change.

# Write Exponential or Linear Equations to Model the Value of an Investment (Level 1)

This video explains how to write linear or exponential equation to model an investment based upon the type of change.

# Write Linear Equations to Model a Population with Various Rates of Change

This video explains how to write linear equations to model a population with various constant rates of change.

# Perform Linear Regression and Interpret the Meaning of the Slope and Vertical Intercept

This video explains how to perform linear regression on the TI84 and then interpret meaning of the slope and vertical intercept.

# Write a Linear Equation to Model the Value of a New TV

This video explains how to write a linear equation the models the value of a tv. The equation is used to determine how long it takes the tv to reach have of its initial value.

# Characteristics of a Linear Equation in Two Variables

This video explains how to determine the constant rate of change (slope), initial value, (b), and describe the behavior of the line given an equation in slope-intercept form.