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krek1111 [17]
3 years ago
12

Which graph represents the function y = -2cos(21x)? helllppp

Mathematics
1 answer:
stealth61 [152]3 years ago
7 0

Answer:

See attached graph

Step-by-step explanation:

The function is given as :

y = -2cos(21x)

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

Allen makes $11.50 per hour. That means that if he works 40 hours per week, he will make 460$.

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<em>--------------------------------------------------------------------------------------------------------------</em>

To solve the problem:

1. How many hours were worked total on that particular week?

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