KayoB413973 KayoB413973
  • 25-10-2022
  • Mathematics
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i need help with this asap please check work when done

i need help with this asap please check work when done class=

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KameelaM398670 KameelaM398670
  • 25-10-2022

Given the parent function

[tex]y=\cos x[/tex]

From the graph,

The range of the function is best modelled by the interval

Comparing the function with general equation of the cosine function,

[tex]B=1[/tex]

The formula for the period is,

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

There

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