Solving Quadratic Equations by FACTORING | Grade 10 Math | jensenmath.ca

Full lesson for unit 5 lesson 1 - solving quadratic equations by the method of factoring. The steps to follow are:

1) set equal to zero
2) factor
3) set each factor to zero and solve

Textbook references:

McGraw Hill Ryerson section 6.2 - solving quadratics
Math Power 10 section 5. 2- solving quadratics by factoring

0:00 - intro and definitions
4:59 - example 1a
8:20 - example 1b
10:23 - example 1c
13:17 - example 1d
15:43 - example 1e
18:17 - example 1f
20:27 - example 1g
21:37 - example 1h
22:42 - example 2 application question

[OlinessKoonde]

You teach really well slow and that's how I like it thanks I have even more than I did at school, thank you very much.

[Idk-byfc]

22:03 just a question :
Isn’t it impossible for x- square to be equal to any negative number

[Summergirl]

Thank you! I'm having my final exams and when my teacher explained it I didn't get anything but glad I have a phone so I can get better at math guys! Thank you sir 😊

[trainsandplanes]

My class did this in grade 9. It wasn’t bad especially after the 200 questions my teacher assigned lol

[clara-lovescats]

I’m going to 10th next year 🥲 I’m so nervous it looks so hard