Teacher resources and professional development across the curriculum

Teacher professional development and classroom resources across the curriculum

Monthly Update sign up
Mailing List signup
Follow The Annenberg Learner on LinkedIn Follow The Annenberg Learner on Facebook Follow Annenberg Learner on Twitter
Learning Math Home
Patterns, Functions, and Algebra
Session 8 Part A Part B Part C Homework
Algebra Site Map
Session 8 Materials:



Solutions for Session 8, Part C

See solutions for Problems: C1 | C2 | C3

Problem C1

Here is the completed table:

<< back to Problem C1


Problem C2

<< back to Problem C2


Problem C3

An infinite number of functions share these two data points. There are too many rules that turn the input of 1 into the output 2 and the input of 2 into the output of 4. The rule could be as complicated as Mr. Lewis's rule from Session 2, or it could be as simple as the house numbers on the left side of your street.
Some examples: y = 3x-1 + 1; y = n (n + 1) / 2 + 1; y = the date number, every other day, starting with January 2.

<< back to Problem C3


Learning Math Home | Algebra Home | Glossary | Map | ©

Session 8: Index | Notes | Solutions | Video

© Annenberg Foundation 2015. All rights reserved. Legal Policy