ria2389 ria2389

02-05-2019
Mathematics

contestada

Plz help me with this

Plz help me with this class=

Respuesta :

jimrgrant1 jimrgrant1

02-05-2019

Answer:

y = 4 cosx

Step-by-step explanation:

The standard form of cosine is

y = acos(bx)

where amplitude = | a |

with maximum value a and minimum value - a

The only expression in this form is

y = 4cosx

Answer Link

hieuhuah142857 hieuhuah142857

02-05-2019

Answer:

y = 4 cosx

Step-by-step explanation:

Answer Link

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