Explicaê

01

(UDESC) Sejam f e g as funções definidas por  e g(x) = x² - x – 35/4. Se A é o conjunto que representa o domínio da função f e B {x € R | g(x) ≤0}, então o conjunto Ac ∩ B é: 

Desconsiderar opção Created with Sketch. Considerar opção Created with Sketch.
Desconsiderar opção Created with Sketch. Considerar opção Created with Sketch.
Desconsiderar opção Created with Sketch. Considerar opção Created with Sketch.
Desconsiderar opção Created with Sketch. Considerar opção Created with Sketch.
Desconsiderar opção Created with Sketch. Considerar opção Created with Sketch.