amandascuman456 amandascuman456
  • 25-10-2021
  • Mathematics
contestada

ƒ(x) = 3x2 – 2x: Find ƒ(–4).

Respuesta :

rijarafiquee
rijarafiquee rijarafiquee
  • 26-10-2021

Answer:

40

Step-by-step explanation:

f(x) = 3x2 – 2x

f(-4) = 3(-4)² - 2(-4)

= 3(16) - 8

= 48 - 8

= 40

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