anonymous
  • anonymous
Solve the equation: sin2x + 3cos2x = 0 for 0 < x < 360
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
katieb
  • katieb
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
Any help would be appreciated.
anonymous
  • anonymous
sin2x+3cos2x=0 sin2x=-3cos2x sin2x/cos2x = -3 tan2x=-3 now, let y=2x tany = -3 , 0
anonymous
  • anonymous
now, solve for y and find x as x=y/2 DOES IT HELP?

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

anonymous
  • anonymous
Yes thank you very much for your help :)
anonymous
  • anonymous
no problem

Looking for something else?

Not the answer you are looking for? Search for more explanations.