Respuesta :

Lazerpent
4(2(7) + 2) + 21
4(14) + 2) + 21
4(16) + 21
64 + 21
85

Hope this helps. If it did, consider making it Brainliest!

The required function f[g(x)] for the given functions is [tex](8x + 29)[/tex].

What is a function?

A function is the relation between the input and the output of a system.

Given functions are:

[tex]f(x) = 4x + 21\\g(x) = 2x + 2[/tex]

Therefore the required function is:

[tex]f[g(x)]\\= f(2x + 2)\\= 4(2x+2)+21\\= 8x+8+21\\= 8x+29[/tex]

Learn more about a function here:

https://brainly.com/question/1306866

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