stardustsaybah00 stardustsaybah00

17-01-2022
Mathematics

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i need help plss! ty!

i need help plss ty class=

Respuesta :

xenia168 xenia168

17-01-2022

Answer:

Step-by-step explanation:

f(x) = A cos ( Bx + C ) + D

A = - 4

B = C = [tex]\frac{\pi }{2}[/tex]

D = - 2

f(x) = 4 cos ( [tex]\frac{\pi }{2}[/tex] x + [tex]\frac{\pi }{2}[/tex] ) - 2

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