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Big Ideas Math Integrated I, 2016

BI

Big Ideas Math Integrated I, 2016 View details

1. Exponential Functions

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Exercise 54 Page 280

Check if there is a common difference between the x-values.

No, see solution.

Practice makes perfect

Let's start by calculating the differences between the x-values.

We see that the x-values have no common difference. Since the variable x does not change by a constant amount, this table does not represent an exponential function.

Just by checking the common ratio between the y-values, we cannot determine whether the table shows an exponential function or not. As a result, our friend is incorrect.

Subchapter links

Communicate Your Answer p.273

Monitoring Progress p.274-277

Exercises p.278-280