AbigailN551612 AbigailN551612
  • 29-10-2022
  • Mathematics
contestada

Given f(x) = 21x + 13, find f(7)f(7) =

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KahmariZ570977 KahmariZ570977
  • 29-10-2022
[tex]f(x)=21x+13[/tex]

In order to find f(7) we need to evaluate the given function for x = 7, so:

[tex]\begin{gathered} x=7 \\ f(7)=21(7)+13 \\ f(7)=147+13 \\ f(7)=160 \end{gathered}[/tex]

Answer:

f(7) = 160

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