Practice - Chapter Summary
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Practice Questions
Test your understanding with targeted questions
What is the formula for exponential growth?
💡 Hint: Think about how things grow over time.
In exponential decay, if a quantity is halved every hour, what does this imply?
💡 Hint: Consider how many times the value decreases.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the general form of an exponential function?
💡 Hint: Think about variables and their relationships.
True or False: Exponential growth always increases rapidly.
💡 Hint: Consider the behavior of exponential functions on a graph.
3 more questions available
Challenge Problems
Push your limits with advanced challenges
A city has a population of 80,000 and grows at a rate of 5% per year. Calculate the city's population after 15 years.
💡 Hint: Calculate each year and see how quickly it adds up.
A car depreciates 20% in the first year and 15% each year after that. What is the value after 4 years from an initial value of $25,000?
💡 Hint: Calculate each year's depreciation step by step.
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Reference links
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