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Wis4_A7_Vierkantsvergelijkingen_01

Authored by Danny Meeusen@KLA

Mathematics

10th Grade

Used 11+ times

Wis4_A7_Vierkantsvergelijkingen_01
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15 questions

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1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Wat is de oplossingsverzameling van  4x2  9 = 04x^2\ -\ 9\ =\ 0   ?

V = { 32\frac{-3}{2}  ,  32\frac{3}{2}  }

V = {  \frac{3}{2}  }

V = { 23\frac{-2}{3}  ,  23\frac{2}{3}  }

V = { \frac{-3}{2}  }

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

De vergelijking 4x29=04x^2-9=0  ziet er in de vorm  a (xx1)(xx2)=0a\ \left(x-x_1\right)\left(x-x_2\right)=0  als volgt uit: 

 4(x+32)(x32) = 04\left(x+\frac{3}{2}\right)\left(x-\frac{3}{2}\right)\ =\ 0  

 (x+3)(x3)=0\left(x+3\right)\left(x-3\right)=0   

 (x+32)(x32)=0\left(x+\frac{3}{2}\right)\left(x-\frac{3}{2}\right)=0  

 4(x+3)(x3)=04\left(x+3\right)\left(x-3\right)=0  

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Wat is de oplossingsverzameling van x2 144 = 0x^2\ -\ 144\ =\ 0 ?

V = { -12, 12 }

V = { 12 }

V = { -12 }

V = { 144, -144 }

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Wat is de oplossingsverzameling van  (x+5)2 = 49\left(x+5\right)^2\ =\ 49  ?

V = { -12, 2 }

V = { -5 }

V = { -5, 7 }

V = { 12, -2 }

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

De vergelijking (x+5)2=49\left(x+5\right)^2=49  ziet er in de vorm  a (xx1)(xx2)=0a\ \left(x-x_1\right)\left(x-x_2\right)=0  als volgt uit: 

 (x+12)(x2) = 0\left(x+12\right)\left(x-2\right)\ =\ 0  

 49(x+5) (x+5)=049\left(x+5\right)\ \left(x+5\right)=0   

 (x12)(x+2)=0\left(x-12\right)\left(x+2\right)=0  

 (x+5)(x5)=49\left(x+5\right)\left(x-5\right)=49  

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Wat is de oplossingsverzameling van  x2 6x+9 =0x^2\ -6x+9\ =0  ?

V = { 3 }

V = { -3 }

V = { -3, 3 }

V = { 0, 9 }

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Wat is de oplossingsverzameling van  3x2 =03x^2\ =0  ?

V = { 0 }

V = {  }

V = { 3 }

V = { -3, 3 }

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