raerae4077
raerae4077 raerae4077
  • 13-04-2021
  • Mathematics
contestada

if f(x)=3x^2-2x+1 find f(-2)

Respuesta :

cjway cjway
  • 13-04-2021

Answer:

17

Step-by-step explanation:

3(-2)^2 - 2(-2) + 1

12 - 2(-2) + 1

12 + 5

17

Answer Link
TheUnknownScientist
TheUnknownScientist TheUnknownScientist
  • 13-04-2021

Answer:

f(-2) = 3(-2)² - 2(-2) + 1 = 17

Step-by-step explanation:

f(x) = 3x² - 2x + 1

f(-2) = 3(-2)² - 2(-2) + 1

= 3 × 4 + 4 + 1

= 12 + 5

f(-2) = 17

Thus, f(-2) = 3(-2)² - 2(-2) + 1 = 17

-TheUnknownScientist

Answer Link

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