Practice Natural Logarithms (4.2) - Introduction to Logarithms - IB 10 Mathematics – Group 5, Algebra
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Natural Logarithms

Practice - Natural Logarithms

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

Evaluate ln(1). What is the value?

💡 Hint: Remember what exponent results in 1 when using base e.

Question 2 Easy

Is ln(e) equal to 1 or 0?

💡 Hint: Think about what exponent of e gives you e.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is ln(e)?

💡 Hint: Think about what exponent base e produces.

Question 2

True or False: ln(0) is defined.

True
False

💡 Hint: Consider the properties of logarithms.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

If a population grows continuously at a rate of 3% per year, how long will it take for it to double?

💡 Hint: Start by isolating t in the equation after applying natural logarithms.

Challenge 2 Hard

Solve for x if ln(x) + ln(x - 1) = 1.

💡 Hint: Rearranging the equation is key to solving it.

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