ignorantsalad ignorantsalad
  • 06-11-2017
  • Mathematics
contestada

what is the answer to 
Given f(x) = 2x + 3 find f(x) = 27.
can anyone help?

Respuesta :

ashleyvvhite
ashleyvvhite ashleyvvhite
  • 06-11-2017
12 is the correct answer
Answer Link
kfarrer0307 kfarrer0307
  • 06-11-2017
f(x) = 2x + 3; f(x) = 27; Plug in your values.
27 = 2x + 3
-3          - 3
24 = 2x
-----------
     2
12 = x

Answer Link

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