meredith48034 meredith48034

20-06-2019
Mathematics

contestada

If log_3(x)=4.5 and log_3(y)=3, what is log_3(x^2/y)?

a. 3
b. 6.75
c. 6
d. 1.5

Respuesta :

20-06-2019

There all log base 3, the base won't matter as long as they're all the same.

log(x^2/y)=2log(x)-log(y)=2(4.5)-3=6

Answer: c. 6

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