elmejoritodetodalavi elmejoritodetodalavi

19-05-2021
Biology

contestada

What is the solution to the equation log2 (3x − 4) = 5?

Respuesta :

Histrionicus Histrionicus

24-05-2021

Answer:

The correct answer is - 12.

Explanation:

Given:

log2 (3x − 4) = 5

Solution:

log2 (3x − 4) = 5

3x-4 = 2^5 (∵ lognx = b ⇔ x = a^b)

3x - 4 = 32

3x = 32+4

3x= 36

x= 36/3

x = 12

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