Question

Resolva::;

y=x²+3x+2​

Answer 1

Resposta:

Explicação passo-a-passo:

y+9/4= x²+3x+9/4+2

y+9/4 = (x+3/2)²+2

y=(x+3/2)²+2-9/4

y=(x+3/2)²- 1/4