mindmap + 7.2

Quadratic
equations
1 / 15
next
Slide 1: Mind map
WiskundeMiddelbare schoolvwoLeerjaar 2

This lesson contains 15 slides, with interactive quizzes.

Items in this lesson

Quadratic
equations

Slide 1 - Mind map

Factorise completely:
3ab - 9ac
A
3(ab - 3ac)
B
3a(b - 3c)
C
a(3b - 9c)
D
9a(b - c)

Slide 2 - Quiz

Simplify:
(a - b)(a + b)
A
a^2 + b^2
B
a^2 -2ab + b^2
C
a^2 - b^2
D
a^2 + 2ab - b^2

Slide 3 - Quiz

Factorise completely:

25a24
A
(5a + 2)(5a - 2)
B
(5a - 2)(5a - 2)
C
4(21a^2 - 1)
D
(25a + 2)(25a - 2)

Slide 4 - Quiz

Factorise completely:
16b)
25x230x

Slide 5 - Open question

16g)
4x2y+xyxy2

Slide 6 - Open question

16i)
9p3q2r6pq2r3

Slide 7 - Open question

21b)

x416

Slide 8 - Open question

21d)

q8+p6q6

Slide 9 - Open question

21e)
x8y6z2

Slide 10 - Open question

Kwadratische
vergelijkingen

Slide 11 - Mind map

Ontbind in zoveel mogelijk factoren:
3ab - 9ac
A
3(ab - 3ac)
B
3a(b - 3c)
C
a(3b - 9c)
D
9a(b - c)

Slide 12 - Quiz

Herleid:
(a - b)(a + b)
A
a^2 + b^2
B
a^2 -2ab + b^2
C
a^2 - b^2
D
a^2 + 2ab - b^2

Slide 13 - Quiz

Ontbind in zoveel mogelijk factoren:

25a24
A
(5a + 2)(5a - 2)
B
(5a - 2)(5a - 2)
C
4(21a^2 - 1)
D
(25a + 2)(25a - 2)

Slide 14 - Quiz

Ontbind in zoveel mogelijk factoren:
16b)
25x230x

Slide 15 - Open question