Степінь з цілим від’ємним показником. Функція у = k/x .

Quiz
•
Mathematics
•
8th Grade
•
Hard
+3
Standards-aligned
Наталія Немикіна
Used 1+ times
FREE Resource
6 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
1) Якому з виразів дорівнює вираз ?
Tags
CCSS.8.EE.A.1
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
2) Який запис відображає число 635,4 у стандартному вигляді?
6,354*102
0,6354*103
0,6354*10-3
6,354*10-2
63,54*102
Tags
CCSS.8.EE.A.3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
3) Серед даних функцій укажіть обернену пропорційність
=12+х
= -12
=12
Tags
CCSS.HSF-LE.A.1B
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
4) Яка з точок належить графіку функції
(-2;1)
(2;1)
(1;-2)
(2;-1)
(2;2)
Tags
CCSS.8.F.A.1
CCSS.HSF.IF.A.1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
5) Спростіть вираз 2а- 4 * 3а2
5а- 2
6а- 6
6а2
5а2
6а- 2
Tags
CCSS.6.EE.A.3
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
6) Подайте дріб
у вигляді степеня з цілим від’ємним показником.
Tags
CCSS.8.EE.A.1
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