carterbenton4
carterbenton4
04-01-2021
Mathematics
contestada
f (x) = 3x² - 4x
Find f (-1)
Respuesta :
Аноним
Аноним
04-01-2021
Step-by-step explanation:
f(-1)=3×(-1)²-4×(-1)
=3×1-4×(-1)
=3+4
=7
hope it helps.
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