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dragongacha777
07.12.2019 •
Mathematics
How many solutions does the system have?
x = -4y + 4
2x + 8y = 8
Solved
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Ответ:
To solve the system lets use substitution
This is a dependent system.
------------ Now lets solve the same system using Elimination
Our first step will be to multiply the given system by 2
There are Infinitely Many Solutions
Ответ:
Step-by-step explanation:
Informação recuperada:
(UFRGS) Se 10x = 20y , atribuindo 0,3 para log 2 , então o valor de x/y é
1) Primeiro, passando o 10 para o 2º membro como base do logaritmo:
2) Aplicando a propriedade do produto de logaritmo:
3) Como quero o quociente divido ambos os lados por y