April 17, 2015

For a function that models a relationship between two quantities, interpret key features of graphs and tables in terms of the quantities, and sketch graphs showing key features given a verbal description of the relationship. Key features include: intercepts; intervals where the function is increasing, decreasing, positive, or negative; relative maximums and minimums; symmetries; end behavior; and periodicity.

Exercises from Illustrative Mathematics

A set of exercises, commentary, and solutions. Select from the following:

F-IF Average Cost

F-IF Influenza epidemic

F-IF Warming and Cooling

F-IF How is the Weather?

F-IF Telling a Story With Graphs

F-IF Throwing Baseballs

- Mathematics > General
- Mathematics > Algebra

- Grade 9
- Grade 10

Make sense of problems and persevere in solving them.

Reason abstractly and quantitatively.

Model with mathematics.

Use appropriate tools strategically.

Attend to precision.

For a function that models a relationship between two quantities, interpret key features of graphs and tables in terms of the quantities, and sketch graphs showing key features given a verbal description of the relationship.?