19tinkeykali 19tinkeykali
  • 19-10-2017
  • Mathematics
contestada

What is the output of the function f(x) = x + 21 if the input is 4? When the input is 4, the output of f(x) = x + 21 is

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trombonebookworm
trombonebookworm trombonebookworm
  • 19-10-2017
To find the output when you know the input, just plug the input into the function.

x+21=4+21=25

The output is 25.

Hope this helps!
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sebastianjhurta
sebastianjhurta sebastianjhurta
  • 25-09-2018

The answer is

25

hope that helps



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