anonymous
  • anonymous
Find all solutions to the equation. 7 sin2x - 14 sin x + 2 = -5
Mathematics
jamiebookeater
  • jamiebookeater
See more answers at brainly.com
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.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this
and thousands of other questions

Nnesha
  • Nnesha
same set it equal to zero you will get quadratic equation \[\huge\rm Ax^2 + Bx+C =0\]
anonymous
  • anonymous
so.. 7x^2-14x+2 = -5 then set it equal to zero by adding 5 to both sides. then factoring 7(x^2-2x+1) = 0 factor again 7(x-1)(x-1) = 0 so x = 1 with a multiplicity of 2?
Nnesha
  • Nnesha
oh nvm it's

Looking for something else?

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

More answers

Nnesha
  • Nnesha
yes right so now you can replace x by sin (sinx - 1)(sin x -1)= 0 so sin x =1 sin x = 1
Nnesha
  • Nnesha
and \[7 \cancel{=} 0\]

Looking for something else?

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