04:04

Writing a multi-step expression for a real-world…

Writing a multi-step expression for a real-world situation

This demo takes some thought so you may want to watch it a few times to fully understand. Writing the expression and then we simplify it so that it is more usable in future.

01:15

Writing a one-step expression for a real-world…

Writing a one-step expression for a real-world situation

Some discussion of vocabulary combined with writing a simple expression from a verbal description.

02:32

Interpreting the parameters of a linear function…

Interpreting the parameters of a linear function that models a real-world situation

Describes what the values in a linear relationship mean in a real situation.

MediaSpaceā¢ video portal by Kaltura User Guides and Technical Documentation