
Logaritmos e suas Propriedades
Interactive Video
•
Mathematics
•
7th - 10th Grade
•
Practice Problem
•
Medium
Standards-aligned
Ethan Morris
Used 19+ times
FREE Resource
Standards-aligned
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a condição necessária para a base de um logaritmo?
Deve ser igual a um.
Deve ser menor que zero.
Deve ser igual a zero.
Deve ser maior que zero e diferente de um.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O que acontece quando o logaritmando é igual a 1?
O resultado é indefinido.
O resultado é igual à base.
O resultado é sempre 0.
O resultado é sempre 1.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é o resultado de log de 8 na base 8?
Indefinido
8
0
1
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é o resultado de log de 5 na base 5?
5
10
0
1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se a base e o logaritmando são iguais, qual é o resultado?
1
A base.
0
O logaritmando.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se o logaritmando é uma potência da base, qual é o resultado?
O próprio logaritmando.
Zero.
A base.
O expoente da potência.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é o resultado de log de 49 na base 7?
49
2
0
7
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