Question

f (x ) = - 3 x - 9 calcule f ⅓

Answer 1

Resposta:

f(1/3)=-10

Explicação passo-a-passo:

Substituir x por (1/3):

f(x)=-3x-9

f(1/3)=-3.(1/3)-9

f(1/3)=-1-9

f(1/3)=-10

Answer 2

Oie, Td Bom?!

f(x) = - 3x - 9

f(1/3) = - 3 . 1/3 - 9

f(1/3) = - 1 - 9

f(1/3) = - 10

Att. Makaveli1996