Making Connections

In grade 9 we used a graphic organizer today to consolidate our understanding of the multiple representations of linear relations.  We colour coded the constant and the rate (taux) for each representation. 

Here’s another example.

We next used our knowledge to try some past years’ EQAO questions.  (For more check here)

We made graphs from tables, and made equations to go with them.  

We made best fit lines (droite ajustée) for graphs, and then made equations for them.

With all of this practice we are getting better at solving problems with a context.

Good work grade 9s.