consuelomartinezz79
consuelomartinezz79 consuelomartinezz79
  • 04-08-2020
  • Mathematics
contestada

3) Find f(3) for the function below.
f(x) = 2x² – 3x

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wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 04-08-2020

Answer:

9

Step-by-step explanation:

f(x) = 2x² – 3x

Let x=3

f(3) = 2 * 3^2 - 3*3

     = 2 *9 - 9

     = 18-9

      = 9

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Аноним Аноним
  • 04-08-2020

Answer:

f(3) = 9

Step-by-step explanation:

[tex]f(x) = 2x^2 -3x\\ f(3) = ?\\\\ f(3) = 2(3)^2 -3(3)\\ f(3) = 2(9) - 9\\ f(3) = 18- 9\\ f(3) = 9[/tex]

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