Решите неравенство: 2x + 5 < 15
Тест по теме: Решение неравенств

Quiz
•
Mathematics
•
8th Grade
•
Hard
Parmacli Marina
Used 8+ times
FREE Resource
12 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
x < 5
x = 5
x < 2
x > 5
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Решите неравенство: 3 - 4x ≥ 11
x ≥ 2
x = 0
x ≤ -2
x ≤ -3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Решите неравенство: -2x > 8
x < -4
x < 2
x = -8
x > 4
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Решите составное неравенство: 2 < 3x + 5 ≤ 11
4 < x ≤ 7
-1 < x ≤ 2
0 < x ≤ 3
5 < x ≤ 9
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Решите двойное неравенство: -4 ≤ 2x - 3 < 7
-0.5 ≤ x < 5
1 ≤ x < 3
-2 ≤ x < 0
x ≤ -1
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Выберите интервал, соответствующий решению неравенства: x > 4
[4, +∞)
(3, 4)
(4, +∞)
(4, 5)
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Выберите интервал, соответствующий решению неравенства: -3 ≤ x < 5
(-3, 5)
(-∞, 5)
[-3, 5)
[-3, 5]
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