7th Grade Math

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374 Linear Functions

TheThe

BIG Idea

7

CHAPTER

Linear Functions

Make this Foldable

to help you organize

your notes.

What are the

different ways to

represent the

relationship between

two sets of numbers?

Rates andFunctions Slope Variation

ccoonn

Review Vocabulary

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function función

linear function función lineal

rate of change tasa de cambio

slope pendiente

Key VocabularyKey Vocabulary

expression expression^ expresión expresión a combination of numbers,

variables, and at least one operation

2 +^5

equation^ equación equación a mathematical sentence that

contains an equal sign, =

2 +^5 =^13

374_376_C07_CO_895130.indd 374 12/31/09 4:22 PM