Question

Dada a lei de função g(×)=6×-2. Determine:

A) g(-2)
B) g(0)
C) g(1/3
D) g(4)

Answer 1

Explicação passo-a-passo:

g(x)= 6x - 2

a) g(-2)= 6.(-2) -2

g(-2)= -12 -2

g(-2)= -14

b) g(0)= 6.0-2

g(0)= -2

c) g(1/3)= 6.1/3 -2

g(1/3)= 6/3 -2

g(1/3)= 2 - 2

g(1/3)=0

d)g(4)= 6.4 -2

g(4)= 24 -2

g(4)= 22

Answer 2

Explicação passo-a-passo:

g(×)=6×-2

A) g(-2)

g(- 2)= 6.(-2) - 2

g(- 2)= - 12 - 2

g(- 2)= - 14

B) g(0)

g( 0 )= 6.0 -2

g( 0 )= -2

C) g(1/3)

g( 1/3 )= 6.1/3 - 2

g( 1/3 )= 6/3 - 2

g( 1/3 )= 2 - 2

g( 1/3 )= 0

D) g(4)

g( 4 )= 6.4 - 2

g( 4 )= 24 - 2

g( 4 )= 22