girlhelper1
girlhelper1 girlhelper1
  • 12-06-2022
  • Advanced Placement (AP)
contestada

I need some math help please

I need some math help please class=
Relax

Respuesta :

ryanduan
ryanduan ryanduan
  • 12-06-2022

Answer:

B

Explanation:

Look at the graph of cosine, and it is just this graph flipped over the X axis, so you know this one is -cos(x)

Answer Link
profereyes12122
profereyes12122 profereyes12122
  • 13-06-2022

Answer:

B. -cos x

Explanation:

Look:

-cos 0° = -1

-cos [tex]1\pi rad =[/tex] -cos 180° = 1

Hope this helps

Answer Link

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