ontbinden in factoren

Bordjes methode
y2=81
y = 9 of y = -9
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Slide 1: Slide
WiskundeMiddelbare schoolmavo, havoLeerjaar 2

This lesson contains 14 slides, with interactive quizzes and text slides.

time-iconLesson duration is: 15 min

Items in this lesson

Bordjes methode
y2=81
y = 9 of y = -9

Slide 1 - Slide

Kun je dit oplossen?
x236=0
A
ja
B
nee

Slide 2 - Quiz

Kun je dit oplossen?
x2+25=0
A
ja
B
nee

Slide 3 - Quiz

Ontbinden in factoren
p ( p + 2 ) = 0
p = 0 of p + 2 = 0
p = 0 of p = -2

Slide 4 - Slide

ontbind in factoren

x2+5x
A
x(12+5)
B
x(x2+5)
C
x(x + 5)
D
dat kan niet

Slide 5 - Quiz

Ontbinden in factoren

Slide 6 - Slide

Ontbinden in factoren
3-termen:

Slide 7 - Slide

Slide 8 - Slide

Oplossen
AxB=0, A=0 of B=0
x 12
+ -7
-3 x -4 =12
-3 + -4 = -7

Slide 9 - Slide

Ontbinden in factoren
(q + 7)(q + 1) = 0
q + 7 = 0 of q + 1 = 0
q = -7 of q = -1

Slide 10 - Slide

Ontbind in factoren
x2+6x16=0
A
(x+2)(x+8)=0
B
(x-2)(x+8)=0
C
(x+2)(x-8)=0
D
(x-2)(x-8)=0

Slide 11 - Quiz

Ontbind in factoren
x220x+51=0
A
(x+3)(x+17)=0
B
(x-3)(x+17)=0
C
(x+3)(x-17)=0
D
(x-3)(x-17)=0

Slide 12 - Quiz

Ontbind in factoren
x2+6x7=0
A
(x+1)(x+7)=0
B
(x-1)(x+7)=0
C
(x+1)(x-7)=0
D
(x-1)(x-7)=0

Slide 13 - Quiz

Ontbind in factoren
x2x6=0
A
(x+2)(x+3)=0
B
(x-2)(x+3)=0
C
(x+2)(x-3)=0
D
(x-2)(x-3)=0

Slide 14 - Quiz