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Havo 3 G&R 13de H7 Kwadratisch versie C Oor

Authored by M Oorthuizen

Mathematics

12th Grade - University

Used 14+ times

Havo 3 G&R 13de H7 Kwadratisch versie C Oor
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15 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Los op, rond zo nodig af op 2 decimalen

x2 + 5x + 6 = 0

x = -3 of x = -2

x = 3 of x = 2

x = 5 of x = 1

x = -5 of x = -1

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Los op, rond zo nodig af op 2 decimalen

(x + 10)2 - 1 = 15

x = -14 of x = -6

x = -13,7 of x = -6,3

x = -18 of x = -2

Er zijn geen oplossingen

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Los op, rond zo nodig af op 2 decimalen

x2 + 16 = 0

Er zijn geen oplossingen

x = -16 of x = 16

x = -4 of x = 4

x = -8 of x = 8

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

A ( 1, 0 )
C ( 2½, 0)
E ( 0, 5 )

A ( -1, 0 )
C ( 2½, 0)
E ( 0, 5 )

A ( -1, 0 )
C ( 2½, 0)
E ( 0, -5 )

A ( -1, 0 )
C ( -2½, 0)
E ( 0, 5 )

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Los op, rond zo nodig af op 2 decimalen

x2 - 4x - 2 = 0

x = -0,45 of x = 4,45

Het juiste antwoord staat er niet bij

x = -4,45 of x = 4,45

x = -0,45 of x = 0,45

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Los op, rond zo nodig af op 2 decimalen

-2x2 + 3x - 5 = 0

Er zijn geen oplossingen

x = 2 of x = 9

De oplossing staat er niet bij

x = 2 of x = 8

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

F ( ½, 3 )
G ( 3, 4 )

F ( -½, 3 )
G ( -3, 4 )

F ( -½, 3 )
G ( 3, 4 )

F ( -½, 3 )
G ( 3, -4 )

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