logo88
Answered

Get reliable answers to your questions at Westonci.ca, where our knowledgeable community is always ready to help. Get quick and reliable solutions to your questions from a community of experienced professionals on our platform. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.

8) solve for o≤x≤360
a) sin²x-sinx=0

Sagot :

[tex]sin^2x-sinx=0\\\\sinx(sinx-1)=0\iff sinx=0\ or\ sinx-1=0\\\\sinx=0\iff x=0^o\ or\ x=180^o\ or\ x=360^o\\\\sinx-1=0\\sinx=1\iff x=90^o\\\\Answer:\boxed{x\in\{0^o;\ 90^o;\ 180^o;\ 360^o\}}[/tex]
Thank you for your visit. We are dedicated to helping you find the information you need, whenever you need it. We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. We're glad you chose Westonci.ca. Revisit us for updated answers from our knowledgeable team.