EVERYTHING COMPLETING THE SQUARE in 25 minutes! Higher Tier | GCSE Maths Pro скачать в хорошем качестве

EVERYTHING COMPLETING THE SQUARE in 25 minutes! Higher Tier | GCSE Maths Pro

In this video we go over the whole of the Completing the Square topic which is HIGHER TIER ONLY. We look at how to complete the square, then how to complete the square for harder quadratics (where the coefficient of x squared is more than 1), how to use completing the square to solve quadratic equations, and finally how to use completing the square to find the turning point coordinates of a quadratic graph. If you would like more examples or to go through each part of the Completing the Square topic in more detail then check out the individual videos listed here. Individual Completing the Square Videos: Part 1 - Completing the Square    • Completing the Square - Part 1 | GCSE Math...   Part 2 - Completing the Square Harder Quadratics    • Completing the Square for Harder Quadratic...   Part 3 - Solving Quadratic Equations by Completing the Square    • Видео   Part 4 - Finding Coordinates of Turning Points of Quadratic Graphs by Completing the Square (this video)    • Coordinates of Turning Points of Quadratic...   Completing the Square playlist:    • Completing the Square   Comment down below if you have any questions! Questions: 0:00 Introduction 0:55 Completing the Square 1:17 Q1. Write x^2+2x+3 in the form (x+a)^2 + b 3:56 Q2. Write x^2+4x+11 in the form (x+a)^2 + b 6:34 Q3. Write x^2+15x-8 in the form (x+a)^2 + b 8:05 Completing the Square Harder 8:20 Q4. Write 2x^2+8x+5 in the form a(x+b)^2 + c 11:24 Q5. Write -4x^2+16x-6 in the form a(x+b)^2 + c 13:09 Solving by Completing the Square 13:24 Q6. Solve x^2+10x-1=0 18:42 Finding Turning Point Coordinates 18:57 Q7. Turning point for y = x^2 + 2x + 5 20:23 Q8. Turning point for y = -x^2 - 12x + 30 22:45 Q9. Turning point for y = 3x^2 + 9x + 8.75 Follow me for more content here: TikTok:   / gcsemathspro   Instagram:   / gcsemathspro   Welcome to the GCSE Maths Pro YouTube Channel! My name is Millie and I am a GCSE Maths tutor with 3 years experience. If you are interested in tutoring for GCSE Maths drop me an email: gcsemathspro@gmail.com