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10C7 Ôn chương 7 (củng cố)

Authored by Hữu Hiền Huỳnh

Mathematics

10th Grade

Used 1+ times

10C7 Ôn chương 7 (củng cố)
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8 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Dựa vào đồ thị của hàm số, f(x) luôn nhận giá trị âm khi nào?

-1 < x < 3

x >2

x <- 2

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

m ∈ [3;+∞)

m ∈ (3;+∞)

m ∈ (0;3)

m≠3

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

m ∈ [1; 2]

m ∈ (1; 2)

m ∈ (-∞; 1)

m ∈ ∅

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

1

2

6

5

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

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