Writing Exponential Growth Functions for Percent Increase

Writing Exponential Growth Functions for Percent Increase

Assessment

Interactive Video

Mathematics, Business

1st - 6th Grade

Hard

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The video tutorial explains exponential growth by interpreting percent increase as a growth factor. It uses a bacteria population example to illustrate how exponential growth occurs through repeated multiplication. The tutorial then transitions to financial examples, explaining how a 3% increase in savings is modeled as a growth factor of 1.03. It further demonstrates how to write an exponential growth equation for a savings account with 2% interest, emphasizing the importance of defining variables in such equations.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of ordered pairs in the context of exponential growth?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the relationship between the initial value and the amount of growth in an exponential growth model.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How would you define the variables in an exponential growth equation?

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