Trigonometry: Graphs and Equations

[Kristine_Alexandra]

The Question reads “Solve for x where 0≤x≤360 5sin(2x - 20) = 3” and I just don’t know how to do it

 

[Jomo]

I am sure that you can do something, Can you solve for sin(2x-20)?

 

[JeffM]

Are you studying the arcsine function?