Comparing and interpreting functions

1 video
2 skills

How to interpret the y-intercept of a graph in context (example)

VIDEO 3:50 minutes
Sal discusses the meaning of the y-intercept of the graph of a function that models the height of a ball.

Interpreting graphs word problems

Match features of graphs of modeling functions to their real-world meaning.

Distinguish between linear and exponential models

Given a verbal description of a real-world relationship, determine whether that relationship is linear or exponential.