KillerTea015 KillerTea015

23-07-2020
Mathematics

contestada

When the input is 4, the output of f(x) = x + 21 is

Respuesta :

23-07-2020

Answer:

25

Step-by-step explanation:

When the input is 4, the output of f(x) = x + 21 is f(4).

Substitute x = 4 to f(x):

f(4) = 4 + 21 = 25

Answer Link

rococo908 rococo908

23-07-2020

Answer:

25

Step-by-step explanation:

We can find the output by plugging in 4 as x into the function:

f(x) = x + 21

f(4) = 4 + 21

f(4) = 25

Answer Link

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