ismaelmayorga911 ismaelmayorga911
  • 09-06-2022
  • Mathematics
contestada

Which function is an even function?
A y=2sin²(4x) +5sina
y=tan²()—2tanc
B.
C. y=3cos2 (31)—cost
D. y=csc²2(2-2)-csca

Respuesta :

angiehyang2403 angiehyang2403
  • 09-06-2022
C because y=3cos2 (31) -cost
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