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ตัวบ่งปริมาณ

Authored by Phoochong Phudkurua

Mathematics

10th Grade

Used 68+ times

ตัวบ่งปริมาณ
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30 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 x[x2>8],   U={1, 0, 2}\forall x\left[x^2>8\right],\ \ \ U=\left\{-1,\ 0,\ 2\right\}  

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2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 x[x<0] ,  U={0, 4, 7}\exists x\left[x<0\right]\ ,\ \ U=\left\{0,\ 4,\ 7\right\}  

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3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 x[x20] ,  U=I\exists x\left[x^2\ge0\right]\ ,\ \ U=I  

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4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 x[x>0] ,  U=N\forall x\left[x>0\right]\ ,\ \ U=N  

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5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 x[x+1=4] ,  U={1, 2, 3, 4}\forall x\left[x+1=4\right]\ ,\ \ U=\left\{1,\ 2,\ 3,\ 4\right\}  

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6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 x[x+x=xx] ,  U={0, 2}\forall x\left[x+x=x\cdot x\right]\ ,\ \ U=\left\{0,\ 2\right\}  

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7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 x[x=x2] ,  U={0, 1}\exists x\left[x=x^2\right]\ ,\ \ U=\left\{0,\ 1\right\}  

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