Respuesta :

nobillionaireNobley
[tex]3\sin(2x-6)=1 \\ \\ \Rightarrow\sin(2x-6)= \frac{1}{3} \\ \\ \Rightarrow2x-6=\sin^{-1} \frac{1}{3} =19.47 \\ \\ \Rightarrow2x=19.47+6=25.47 \\ \\ \Rightarrow x= \frac{25.47}{2} \approx12.7^o[/tex]