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Marizza181 [45]
3 years ago
14

Find f(-2) if f(x) = 2x + 1.​

Mathematics
1 answer:
mash [69]3 years ago
7 0

Answer:

-3

Step-by-step explanation:

f(x)=2x+1

f(-2)=2(-2)+1=-4+1=-3

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The number of camera phones shipped globally can be modeled by the function y = 1.28e 1.31x where x is the number of years since
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Answer: 895 phones

Step-by-step explanation:

Given that :

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y = number of camera phones ; x = number of years since 1997

The number of camera phones shipped in the year 2002 can be obtained thus ;

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Step-by-step explanation:

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Karla needs to convert 16 oz to cups.She knows that 8 liquid oz= 1 c.Her work is shown.
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