Comparing Linear Representations

Mr. Russell is renting a van for one day. The table below shows the total amount he will be charged for the van based on the number of miles he drives.

Which equation best represents c, the number of dollars Mr. Russell should be charged for driving m miles?

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Which graph represents a linear relationship?

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Three of the following representations are for the same linear function. Which representation is not?

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Which graph best represents the line defined by the table of ordered pairs?

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Find the slope of the line. Describe how one variable changes in relation to the other.

Leonard pays a total of $16.50 for every 6 shirts he has dry-cleaned. Which graph models a relationship with the same unit rate?

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Mathematical Equivalence

ON

• (-2, 1.7)

• (10, 10.7)

• (22, 80.1)

• (-60, -41.8)

What is the DIFFERENCE in Y-Intercepts?

(How many units apart are they)