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Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the exponential growth formula?
💡 Hint: Remember the structure of the equation.
Question 2
Easy
In exponential decay, if a quantity decreases by 10%, what is the decay factor?
💡 Hint: Subtract the percentage from 1.
Practice 4 more questions and get performance evaluation
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the formula for exponential decay?
💡 Hint: Think about how the quantity decreases.
Question 2
True or False: In exponential growth, the base (b) is always greater than 1.
💡 Hint: Recall the definition of growth.
Solve and get performance evaluation
Push your limits with challenges.
Question 1
A town has 2,000 residents and grows at a rate of 2.5% per year. How many residents will it have in 8 years?
💡 Hint: Apply the growth formula correctly over the 8 years.
Question 2
A radioactive substance has a half-life of 3 years. If you start with 160 grams today, how much will be left after 12 years?
💡 Hint: Calculate how many half-lives fit into the 12-year period.
Challenge and get performance evaluation