
Иррациональные уравнения для 10 класса
Authored by Второй Компьютер
Mathematics
10th Grade

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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Решите уравнение: √(x + 3) = 5
18
15
10
22
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Найдите x: 2√(x - 1) = 6
10
4
12
8
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Решите уравнение: √(2x + 4) - 2 = 0
2
-2
0
1
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Найдите корни уравнения: √(x + 1) + 3 = 0
x = -3
x = 0
x = -1
No real roots
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Решите уравнение: 3√(x - 2) = 9
7
9
11
5
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Найдите x: √(x^2 - 4) = 2
±4
±√2
±2√2
±2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Решите уравнение: √(x + 5) = √(x - 1) + 2
0.25
1.25
2
1.5
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