Question

1) Dadas as funções resolva e construa o gráfico:
a) y = x 2 − 4x + 3
b) y = −x 2 + 2x − 1
c) x − 32 + x = 8
d) f(x) = x − 30

Answer 1

Resposta:

8=6336456446545655555555556565