What is LessonUp
Search
Channels
Log in
Register
‹
Return to search
2TH §11.4 AxB=0 (part 1)
What will we do today...
Entry ticket
New theory: §11.4 A x B = 0
Homework: S30, 31, S33
1 / 14
next
Slide 1:
Slide
Wiskunde
Middelbare school
vwo
Leerjaar 2
This lesson contains
14 slides
, with
interactive quiz
and
text slides
.
Lesson duration is:
50 min
Start lesson
Save
Share
Print lesson
Items in this lesson
What will we do today...
Entry ticket
New theory: §11.4 A x B = 0
Homework: S30, 31, S33
Slide 1 - Slide
Entry ticket
timer
6:00
Slide 2 - Slide
§11.4 A x B = 0
All the 'factorising' you have done in the first three paragraphs
will be used today for a special purpose.
So you see that a chapter is not a bunch of loose items!
Slide 3 - Slide
Slide 4 - Slide
Recap on §11.2 and §11.3
To work your way much easier through §11.3,
first we look back shortly.
Slide 5 - Slide
Slide 6 - Slide
Slide 7 - Slide
Solving an Equation that is a Product:
A x B = 0. This equation can only be 0, when
A = 0 or B = 0
In the next example the 'A' and the 'B' are expressions with 'x'.
Just watch!
Slide 8 - Slide
Slide 9 - Slide
Slide 10 - Slide
Task 1:
Work out in your head the two Solutions:
The two values for m. Key in your answers in the next slide
timer
1:00
Slide 11 - Slide
My answer is:
A. 0 and -7 B. 2 and -7
C. 0 and 2 D. -2 and 7
A
0 and -7
B
2 and -7
C
0 and 2
D
-2 and 7
Slide 12 - Quiz
(Task and) Solution:
Slide 13 - Slide
Homework
§11.4 A x B = 0
Do exercises: S30, 31, S33
1. Do it
2. Correct it with the Solutions book
Slide 14 - Slide
More lessons like this
2Tvwo §11.4 AxB=0
June 2020
- Lesson with
30 slides
Wiskunde
Middelbare school
vwo
Leerjaar 2
2TTO §11.4 AxB=0 PTI
June 2021
- Lesson with
25 slides
Wiskunde
Middelbare school
vwo
Leerjaar 2
2TH §11.4 AxB=0 (part 2)
3 days ago
- Lesson with
18 slides
Wiskunde
Middelbare school
vwo
Leerjaar 2
1819 C2X §11.5
May 2019
- Lesson with
13 slides
Wiskunde
Middelbare school
havo, vwo
Leerjaar 2
2TH §11.5 Quadratic equations
April 2024
- Lesson with
13 slides
Wiskunde
Middelbare school
havo, vwo
Leerjaar 2
2TH/vwo §11.5
December 2019
- Lesson with
13 slides
Wiskunde
Middelbare school
havo, vwo
Leerjaar 2
Solving Equations
May 2018
- Lesson with
20 slides
Wiskunde
Middelbare school
vwo
Leerjaar 3
11.3 nabespreken + 11.4 klassikaal
January 2024
- Lesson with
21 slides
Biologie
Middelbare school
vwo
Leerjaar 5