Linear functions

 

 

Definition of a function

This morning we were learning about the definition of a function.

You can get here the presentation you were watching in class. At the end of this presentation you will find the homework you have to do for next monday.

Function carnival

Today we began the unit 6 about functions.

Here you are the worksheet we did in class.

And click in the picture to go to the activity "Function carnival"

Remember you can find the code in the worksheet

Anayadigital: Sistema de ecuaciones

En el siguiente enlace podéis repasar todo el tema de sistema de ecuaciones:

Sistemas de ecuaciones

Solving problems using system of equations

In the next video the Professor Von Schmohawk answers to the following question:

When should a system of equations with multiple variables be used to solve an Algebra problem, instead of using a single equation with a single variable?

Solving systems of equations by elimination

Next monday we are watching the following video about de elimination method:

THE TORTOISE AND THE HARE

Today we have begun a new unit about systems of linear equations with a new version of the famous fable about the race between the tortoise and the hare. Her you are the videos:

And here is the worksheet