3 years ago

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

1 answer:

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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