Trigonometry: Graphs and Equations

Kristine_Alexandra

New member
Joined
Feb 22, 2021
Messages
1
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

Elite Member
Joined
Dec 30, 2014
Messages
10,011
I am sure that you can do something, Can you solve for sin(2x-20)?
 

JeffM

Elite Member
Joined
Sep 14, 2012
Messages
5,889
Are you studying the arcsine function?
 
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