Question

Solve for x, simplify if possible. Round to three decimal places.

Answer 1

As given by the question

There are given that the log function

$log_4(x+8)=2$

Now,

From the log rule,

$\begin{gathered} log_4(x+8)=2 \\ x+8=(2)^4 \\ x+8=16 \\ x=16-8 \\ x=8 \end{gathered}$

Hence, the value of x is 8.