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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