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Exam-style practice

Exponential growth and decay practice questions

Practise mixed syllabus-aligned questions for Exponential growth and decay. Aligned to Cambridge IGCSE Mathematics.

Practice questions

Question 1 of 2

Choose an answer, get feedback, then move sideways through the set.

Paper 2 structured question: Exponential growth and decay

Paper 2Core or Extended Mathematics3 marks

Description

Car Depreciation

A car is bought for $20,000. It depreciates by 15% each year.

  1. a

    Calculate the value of the car after 2 years.

    Aim for approximately 3 distinct marking points.

    [3]