Grade 9 Maths Unit 3|Relationship between root and coefficient of a quadratic equation|Exercise 3.15

This video explains in detail about the relationships between roots and coefficients in quadratic equations. It also solved Exercise 3.15 in easy way.

Viidiyoowwan kanaan booda akka isin gahuuf subscribe gochuu hin dagatiinaa.
Viidiyoowwan kanaan dura yoo isin darbaniiruu ta'ee hunda isaanii tartiibaan isiif armaan gadiitto isiniif kaa'eera.

Grade 9 Unit 1 Videos
1.Grade 9 Unit 1 further on sets Part 1
   • Grade 9 Maths Unit 1: Furthers on sets(Afa...  
2. Grade 9 Unit 1 further on sets Part 2
   • Grade 9 Maths Unit 1: Further on sets  
3.Grade 9 Unit 1 further sets Part 3
   • Maths Grade 9: The Notion of sets  
4.Grade 9 Unit 1 further on sets Part 4
   • Maths Grade 9 Unit one: Operations on Sets...  
5.Grade 9 Unit 1 Further on Sets Part 5
   • Grade 9 Maths Unit 2 | Learn Rational Numb...  
6.Grade 9 Unit 1 further on Sets Solved Exercises
   • Grade 9 Mathematics | Unit 1 – Sets | Solv...  
7. Grade 9 Unit 1 Review Exercise
   • Grade 9 Maths Unit 1 Review exercise/ Gaaf...  
8. Solved Entrance Exam from Unit 1
   • Grade 9 Maths Unit 1 Entrance Exam | Impor...  

Grade 9 Unit 2 Topics
1.Grade 9 Unit 2 The Number System Part 1
   • Grade 9 Maths Unit 2| Number System Explai...  
2.Grade 9 Unit 2 The Number System Part 2
   • Divisibility Test | Grade 9 Maths Unit 2 N...  
3. Grade 9 Unit 2 The Number System Part 3
   • Grade 9 Maths Unit 2 | Prime Factorization...  
4 Grade 9 Unit 2 The Number System Part 4
   • Grade 9 Maths Unit 2 | Least Common Multip...  
5. Grade 9 Unit 2 The Number System Part 5
   • Grade 9 Maths Unit 2 | Learn Rational Numb...  
6. Grade 9 Unit 2 The Number System Part 6
   • Grade 9 Maths Unit 2 | Converting Repeatin...  
7. Grade 9 Unit 2 The Number System Part 7
   • Grade 9 Maths Unit 2 | Irrational Number |...  
8.Grade 9 Unit 2 The Number System Part 8
   • Grade 9 Maths Unit 2 | Real Numbers| Compa...  
9.Grade 9 Unit 2 The Number System Part 9
   • Grade 9 Maths Unit 2 | Exponents and Radic...  
10. Grade 9 Unit 2 The Number System Part 10
   • Grade 9 Maths Unit 2 | Operations on Real ...  
11. Grade 9 Unit 2 The Number System Part 11
   • Grade 9 Maths Unit 2 |Rounding, Significan...  
12. Grade 9 Unit 2 The Number System Part 12
   • Grade 9 Maths Unit 2 | Rationalization and...  
13. Grade 9 Unit 2 Review Exercise    • Grade 9 Maths Unit 2 Review Exercise| Gilg...  
Grade 9 Unit 3 Video Topics
1. Grade 9 Unit 3 Solving Equations Part 1
   • Grade 9 Maths Unit 3|Solving Linear Equati...  
2. Grade 9 Unit 3 Solving Equations Part 2
   • Grade 9 Maths Unit 3|Solving Linear Equati...  
3.Grade 9 Unit 3 Solving Equatiins Part 3
   • Grade 9 Maths Unit 3|Graphical Method|Equa...  
4.Grade 9 Unit 3 Solving Equations Part 4
   • Grade 9 Maths Unit 3|Quadratic Equations|F...  
5.Grade 9 Unit 3 Sopving Equations Part 5
   • Grade 9 Maths Unit 3|Quadratic formula|Dis...