Given that 4+2log, x = log₂ y , show that y = 16x

asked Sep 13, 2024 5.0k views

4 votes

8.3k points

Please log in or register to add a comment.

3 votes

Answer:

Hi,

Explanation:

$x,y \in \matbb{R}^(+)_0$

$4+2log_2(x)=log_2(y)\\\\log_2(16)+log_2(x^2)=log_2(y)\\\\log_2(16*x^2)=log_2(y)\\\\y=16*x^2\\$

You have miss a square over x

Riina answered Sep 19, 2024

by Riina

8.7k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers