Solving Quadratic Equations Graphically | Find Estimates to the Solutions of... | GCSE Maths Pro

Описание: In this video we go over how to find estimates to the solutions of quadratic equations. This includes questions such as By drawing a suitable straight line, find estimates to the solutions of...


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Graph videos:
Part 1 -    • Tips & Tricks for Plotting Graphs | GCSE M...  
Part 2 -    • Solving Quadratic Equations Graphically | ...  
Part 3 -    • Cubic, Reciprocal & Exponential Graphs | R...  
Part 4 -    • Trigonometric Graphs | Recognising Graphs ...  



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Questions:
0:00 Intro
0:07 Q1. x^2+4x-1=0
1:14 deeper explanation
3:27 what does estimate mean?
6:06 basic explanation
7:52 no y solutions?
8:46 Q2. x^2-5x+6=2
11:03 Q3. x^2+x-4=x
13:45 Q4. By drawing a suitable straight line




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Welcome to the GCSE Maths Pro YouTube Channel! My name is Millie and I am a GCSE Maths tutor with 4+ years experience.