Given:
There are given that expression:
[tex]log_4\left(4^{5x+1}\right?=16[/tex]
Explanation:
From the given log function:
[tex]log_4(4^{5x+1})=16[/tex]
According to the log rule:
[tex]5x+1=16[/tex]
Then,
[tex]\begin{gathered} 5x+1=16 \\ 5x=16-1 \\ x=\frac{15}{5} \\ x=3 \end{gathered}[/tex]
Final answer:
Hence, the correct option is D.
