Year 12/AS Pure Chapter 2.6 (Quadratics)

This video is a consolidation session to provide even extra practice with modelling questions involving quadratics. This is a topic students can often struggle with, which is why I have created some extra questions that do not rely on the textbook.

Introduction: 00:00

Solution to Warm-Up Q1: 0:51
Solution to Warm-Up Q2: 3:32
Solution to Warm-Up Q3: 5:50
Solution to Warm-Up Q4: 10:50

Modelling quadratics - Introduction to questions: 13:13

Worked Example 1a): 14:00
Worked Example 1b): 17:55
Worked Example 1c): 19:53

Worked Example 2a): 22:10
Worked Example 2b): 27:38

Worked Example 3a): 30:26
Worked Example 3b): 35:54
Worked Example 3c): 40:16

Worked Example 4a): 41:50
Worked Example 4b): 49:41

[MrBaileyMaths]

Timestamps for smartphones and tablets:

Introduction: 00:00

Solution to Warm-Up Q1: 0:51
Solution to Warm-Up Q2: 3:32
Solution to Warm-Up Q3: 5:50
Solution to Warm-Up Q4: 10:50

Modelling quadratics - Introduction to questions: 13:13

Worked Example 1a): 14:00
Worked Example 1b): 17:55
Worked Example 1c): 19:53

Worked Example 2a): 22:10
Worked Example 2b): 27:38

Worked Example 3a): 30:26
Worked Example 3b): 35:54
Worked Example 3c): 40:16

Worked Example 4a): 41:50
Worked Example 4b): 49:41