Question

Respondam a B e C por favor

Answer 1

Resposta:

b) x^2 c) -×+1

(-2)^2=4 -(-2)+1=3

(-1)^2=1 -(-1)+1=2

0^2=0 0+1=1

1^2=1 - 1+1=0

2^2=4 -2+1=-1

D(-2 -1 0 1 2) D((-2 -1 0 1 2)

Im(0 1 4) Im(3 2 1 0 -1)