javonmahoney javonmahoney

12-08-2016
Mathematics

contestada

Evaluate the function below for x=3
F(x)= 2x^3-x^2-4x+9

Respuesta :

KaoriKaze KaoriKaze

09-07-2019

Answer:

42

Step-by-step explanation:

f(3)=2(3)^3-(3)^2-4(3)+9

f(3)=2(27)-(9)-12+9

f(3)=54-21+9

f(3)=33+9

f(3)=42

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