Practice Factored Form - 3.2 | 16. Cubic Functions | IB Class 10 Mathematics – Group 5, Algebra
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

Write the factored form of f(x) = x³ - 6x² + 9x.

💡 Hint: Look for common factors first.

Question 2

Easy

Identify the roots of the function f(x) = x³ - 1.

💡 Hint: Consider possible factorization.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is the factored form of a cubic function?

💡 Hint: Recall the structure of polynomial factorization.

Question 2

The Rational Root Theorem suggests possible roots based on the factors of what?

  • The constant term
  • The leading coefficient
  • Both

💡 Hint: Think about how each term contributes to finding roots.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Given f(x) = x³ - 6x² + 11x - 6, find all roots and express the function in factored form.

💡 Hint: Use Rational Root Theorem and synthetic division.

Question 2

For the function f(x) = 2x³ - 9x² + 12x, find one root and factor the function completely.

💡 Hint: Find a rational root first then use factoring.

Challenge and get performance evaluation