How to Master FUNCTIONS | National 5

How to master functions is a complete video on functions for national 5 maths. It will go through what is a function? function notation and using function notation to substitute or solve equations. Clelland Maths is sponsored by Leckie textbooks and revision guides; everything you need to learn, review and prepare for your SQA Maths exams. Save 30% when you use the discount code clellandmaths at http://www.leckiescotland.co.uk 0:00 - What is a function? 1:31 - Function notation 2:10 - Evaluate a function Example 1 2:57 - Evaluate a function Example 2 3:17 - Evaluate a function Example 3 4:05 - Evaluate a function Example 4 4:26 - Evaluate a function to find an unknown Example 5 5:10 - Evaluate a function to find an unknown Example 6 5:57 - Evaluate a function to find an unknown Example 7 6:37 - SQA National 5 Maths 2015 Paper 2 Question 2 6:56 - SQA National 5 Maths 2017 Paper 1 Question 1 7:25 - SQA National 5 Maths 2018 Paper 2 Question 6 8:05 - SQA National 5 Maths 2019 Paper 1 Question 1 8:34 - SQA National 5 Maths 2021 Paper 1 Question 16 9:44 - SQA National 5 Maths 2022 Paper 1 Question 2 10:19 - SQA National 5 Maths 2024 Paper 1 Question 2 Selected examples taken from https://www.maths.scot an excellent website for revision. Copyright © Scottish Qualifications Authority. Solutions all my own and not endorsed or produced by SQA.