Introduction to Inverse Functions | NCV Mathematics Level 4 (Step-by-Step Explanation)
Links:
Parabolic Inverse Function :
Linear/Straight Line Inverse Function: • NCV Maths Level 4: Inverse of a Straight L...
Exponential Inverse Function:
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In this lesson, we introduce Inverse Functions for NCV Mathematics Level 4, breaking the concept down in a clear and exam-focused way.
You will learn how inverse functions work, why they are important, and how they are tested in NCV exams.
📘 In this video, we cover:
What an inverse function is
Relationship between a function and its inverse
Switching x and y values
Finding the inverse of linear functions
Understanding domain and range for inverse functions
Common NCV exam mistakes to avoid
🎓 Who this lesson is for:
NCV Mathematics Level 4 students
TVET college students
Learners preparing for tests, exams, and past papers
This lesson builds a strong foundation for more advanced function questions later in the syllabus.
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