Respuesta :

sqdancefan

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Answer:

  f(g(3)) = 35

Step-by-step explanation:

Put the value where the variable is and do the arithmetic.

  f(g(3)) = f(2·3 -3) = f(6 -3) = f(3)

  f(3) = 2·3² +6·3 -1 = 2·9 +18 -1 = 36 -1 = 35

  f(g(3)) = 35

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