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grade 9 · A1-010

Evaluate exponential growth

Interpret initial value and growth factor in an exponential model.

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Show what I knowFresh problem · seed 150540412

A culture begins with 5 units and is multiplied by 4 each hour. How many units are present after 5 hours?

5× 4→× 4→× 4→× 4→× 4→?

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Math Lab is a working name for Ready Rung's separate math-learning product. Guided success and independent evidence are reported separately.