monti6655 monti6655
  • 26-05-2021
  • Mathematics
contestada

7 cos (5x) + 9 = 12

Choose all answers that apply:
-115.38 +n⋅360 ∘

-16.48+n⋅180 ∘


-12.92 +n⋅72 ∘

12.92 +n⋅72 ∘



16.48+n⋅180 ∘


115.38 +n⋅360

Respuesta :

leahmejia08 leahmejia08
  • 26-05-2021
1 and 2 ? Hope this helos
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