Practice - Common Ratio and Term Detection
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Practice Questions
Test your understanding with targeted questions
What is the common ratio of the sequence 3, 9, 27?
💡 Hint: Divide the second term by the first term.
Identify if the sequence 2, 4, 8, 16 is geometric.
💡 Hint: Check if the ratio remains constant.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What formula do you use to find the common ratio?
💡 Hint: Remember, you divide the next term by the current term.
Is the sequence 10, 30, 90, 270 geometric?
💡 Hint: Check if the ratio between consecutive terms is constant.
1 more question available
Challenge Problems
Push your limits with advanced challenges
A tree's height triples each year. If it is 2 meters tall now, how tall will it be in 6 years? What is the formula you would use?
💡 Hint: Remember to calculate how many times it grows!
Identify if the series 100, 50, 25, ... is geometric, and if so, what is the common ratio?
💡 Hint: Check successive ratios to confirm!
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Reference links
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