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tatyana61 [14]
3 years ago
11

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

Mathematics
1 answer:
vredina [299]3 years ago
6 0

Answer:f(x) = x + 21

f(4) = 4 + 21

     = 25

Step-by-step explanation:

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