
Equacions 2n grau sense "c"
Authored by magdalena rica
Mathematics
1st - 12th Grade
Used 3+ times

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8 questions
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1.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
xº - 5x = 0
x1= 0 x2=5
x1= 0 x2=6
x1= 5 x2=0
x1=6 x2=0
2.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
2xº - 6x = 0
x1= 0 x2=3
x1= 0 x2= 8
3.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
12xº - 6x = 0
x1= 0 x2= 3/9
x1= 0 x2= 1/4
x1=0 x2= 1/3
4.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
2xº -4x + 3xº = -5x -1xº
x1= 0 x2= -1/7
No té solució
x1= 0 x2= 1/6
x1= 0 x2= -1/6
x1= 0 x2= 1/7
5.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
6xº + 3x = 0
x=0 x= -3/6
x=0 x=1/2
x=0 x= -1/2
x=0 x= 3/6
6.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Qui és el més llest?
Mariela
David
Júlia
7.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
4xº = x
x= 0 x= 1/3
x= 0 x= 1/4
No té solució, falten dades
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