
Propriedades Logarítmicas
Authored by VALDELIR FAZOLI
Mathematics
3rd Grade
Used 2+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Qual é a propriedade do logaritmo que diz que log(a * b) = log(a) + log(b)?
Propriedade da exponenciação
Propriedade da divisão
Propriedade da multiplicação
Propriedade da adição
2.
MULTIPLE CHOICE QUESTION
5 sec • 1 pt
Converta o logaritmo log₃(9) para a forma exponencial.
3² = 9
3⁴ = 9
log₃(27) = 9
3^3 = 9
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Se log(x) = 2, qual é o valor de x?
7.389
6.543
5.678
4.321
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Qual é a propriedade do logaritmo que diz que log(a / b) = log(a) - log(b)?
Divisão de logaritmos
Soma de logaritmos
Multiplicação de logaritmos
Subtração de logaritmos
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Converta a equação exponencial 2^4 = 16 para a forma logarítmica.
log₄(16) = 2
log₂(4) = 16
log₃(16) = 4
log₂(16) = 4
6.
MULTIPLE CHOICE QUESTION
5 mins • 2 pts
Se log(y) = 3, qual é o valor de y?
2000
500
1000
100
7.
MULTIPLE CHOICE QUESTION
5 mins • 2 pts
Qual é a propriedade do logaritmo que diz que log(a^b) = b * log(a)?
Regra do quadrado
Lei da adição
Propriedade da potência
Propriedade da multiplicação
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