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3 years ago

7

Help w(n)=-2n-1. Find f(3)

1 answer:

Natali5045456 [20]3 years ago

5 0

Answer:

-7/3

Step-by-step explanation:

substitute 3

w(3)=-2(3)-1

3w=-6-1

3w=-7

divide by 3

w=-7/3

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