## Warm Up-relationship-snack machine.pdf - Section 1: Warm Up

Warm Up-relationship-snack machine.pdf
Warm Up-relationship-snack machine.pdf

# Identifying Functions and Providing Rationale

Unit 1: Introduction to Functions
Lesson 3 of 13

## Big Idea: This lesson introduces functions with the school's vending machine, and uses a Frayer Model to summarize the different representations of relations and functions.

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Standards:
Subject(s):
Math, tables of values, Algebra, range, vertical line test, dependent variable, independent variable, ordered pairs, Exit Ticket, Warm UP, guided practice, master teacher project, frayer model, Identify a function, Provide reasoning, proof, making connections, domain, multiple representations, graph, function
40 minutes

### Rhonda Leichliter

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