Respuesta :

Hi1315

Answer:

f(9) = 0

Step-by-step explanation:

f(x) = -22 + x + 13

To  find  f(9) put 9 instead of x to the function like this.

f(x) = -22 + x + 13

f(9) = -22 + 9 + 13

f(9) = -13+13

f(9) = 0

Hope this helps you.

Let me know if you any other question :-)

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