Categories
F-BF.1 Functions

Keeping your composure (? does that even count as a pun?)

What does this student know about composition of functions?

What’s going through the kid’s brain when he makes his mistake?

How would you help?

Categories
Algebra 2 F-BF.1 Functions

Composition of Functions

This kid clearly knows some of the basics of composing functions. But check out that last line.

 

Composition_of_functions

 

What is going through this kid’s brain, and how would you respond?