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Leviafan [203]
3 years ago
11

If y = -6cosx, what is the amplitude?

Mathematics
1 answer:
aniked [119]3 years ago
8 0

 

\displaystyle\bf\\y=-6cos\,x\\\\\textbf{is equivalent to:}\\\\y=6cos(x+\pi)\\\\\textbf{where 6 is the maximum value or amplitude}\\\\\implies~~~\boxed{\bf~amplitude=6}

 

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