Линейные неравенства

Линейные неравенства

8th Grade

14 Qs

quiz-placeholder

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Линейные неравенства

Линейные неравенства

Assessment

Quiz

Mathematics

8th Grade

Hard

Created by

Надежда Огнева

Used 269+ times

FREE Resource

14 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Решите неравенство 3х < 42:

(-∞; 8)

(+∞; 8)

(-∞; 14)

(-∞; 14]

2.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Укажите три каких-либо числа, которые являются решением неравенства

3х < 42

-15; 0; 14

-1; 0; 10

-150; 0,3; 13,12

-5; 0; 15

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

При каких значениях а двучлен 12 – а принимает положительные значения?

(-∞; 11)

(-∞; 12)

(-∞; 11]

(-12; +∞)

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Решите уравнение и укажите верный вариант ответа

1

2

3

4

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

1

2

3

4

6.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Решите уравнение 1+6х<7 и запишите ответ в виде неравенства, используя латинскую раскладку.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

1

2

3

4

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