lillianmjohnson07 lillianmjohnson07
  • 19-09-2022
  • Mathematics
contestada

Given f(n) = 7n - 5
Evaluate f(-2)

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fuegorojo
fuegorojo fuegorojo
  • 19-09-2022
The answer will be 7(-2) - 5 = -14 - 5 = -19

So f(-2) = -19 :)
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beicker
beicker beicker
  • 19-09-2022

Answer:

[tex]{ \tt{f(n) = 7n - 5}} \\ { \tt{f( - 2) = 7( - 2) - 5}} \\ { \tt{f( - 2) = - 14 - 5}} \\ { \tt{f( - 2) = - 19}}[/tex]

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