Какова область определения определения функции у = |x|

Функция y=|x|

Quiz
•
Mathematics
•
8th Grade
•
Hard
Елена Венцкевич
Used 5+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
(-∞; +∞)
[0; +∞)
(-∞; 0) (0; +∞)
(-∞; 0]
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Какова область значений функции у = |x|:
(-∞; +∞)
[0; +∞)
(-∞; 0) (0; +∞)
(-∞; 0]
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
В каких координатных четвертях находится график функции у = |x|:
1 и 3 координатные четверти
1 и 2 координатные четверти;
1 и 4 координатные четверти
2 и 3 координатные четверти
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
На каком рисунке приведен график функция у = |x|:
1
2
3
4
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Функция задана формулой у = |x|, чему равно значение функция, если значение аргумента равно -4:
0
4
- 4
4 или – 4
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Точка А(- 2; 2), принадлежит графику функции у = |x|:
Да
Нет
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Через какую точку проходит график функции у = |x|:
А (3;-3)
В (-3; -3)
С (-3; 3)
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