Resposta :
Oie, tudo bom?
Resposta: S = {∅}.
[tex]4y {}^{2} + 1 6 = 0 \\ y {}^{2} + 4 = 0 \\ y {}^{2} = - 4 \\ y = \sqrt{ - 4} \\ \boxed{y∉ℝ}[/tex]
[tex]\boxed{S = \left \{\varnothing \right \}}[/tex]
Att. NLE Top Shotta
Oie, tudo bom?
Resposta: S = {∅}.
[tex]4y {}^{2} + 1 6 = 0 \\ y {}^{2} + 4 = 0 \\ y {}^{2} = - 4 \\ y = \sqrt{ - 4} \\ \boxed{y∉ℝ}[/tex]
[tex]\boxed{S = \left \{\varnothing \right \}}[/tex]
Att. NLE Top Shotta