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miv72 [106K]
3 years ago
7

Find f(2) if f(x)=2x+1

Mathematics
1 answer:
IgorLugansk [536]3 years ago
3 0
Answer: 5

Work Shown:
f(x) = 2x+1
f(2) = 2*2+1 ... x has been replaced with 2
f(2) = 4+1
f(2) = 5
The input is x = 2. The output is y = 5. 
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