Desigualdades Racionales
  • 1. Resuelva
A) (−∞,−4]
B) (∞,−4)∪[2,-∞)
C) (−3,1)∪[2,∞)
D) (−∞,−4)∪[2,∞)
E) (−3,1]
  • 2. Resuelve
A) (∞,2]∪(4,-∞)
B) (−∞,4]
C) (−∞,−2]∪(2,4]
D) (−∞,−2]∪(4,∞)
E) (−∞,−2]
  • 3. Resuelve
A) [-∞ , 3/2)
B) (3 , ∞]
C) [-∞ , 3/2) U (3 , ∞]
D) (3/2 , -3)
E) (−3/2 , 3)
  • 4. Resuelve
A) (-∞ , -8] U ( 4 , ∞
B) (-8 , 4 )
C) (-∞ , 4]
D) (-∞ , -8] U ( -8 , ∞]
E) (8 , ∞]
  • 5. Resuelva
A) (−∞,−4)
B) (−∞,−4)∪(2,∞)
C) (2,∞)
D) (−∞,−4)∪(2,∞)
E) (-4,2)
  • 6. Resuelva
A) (3,∞)
B) (−∞,4)∪(-3,∞]
C) (−∞,−4)∪(3,∞)
D) (−∞,−4)
E) (−4 , 3)
  • 7. Resuelva
A) (4,∞)
B) (−∞,2)
C) (−∞,2)∪(4,∞)
D) (∞,−4)∪(2,∞)
E) (2,4)
  • 8. Resuelva
A) (−∞,3)
B) (−∞,3)∪(6,∞)
C) (3,6)
D) (∞,−3)∪(6,∞)
E) (6,∞)
  • 9. Resuelva
A) Menos de 150
B) Más de 150
C) Entre 50 y 100
D) Entre 100 y 150
E) 150
  • 10. Resuelva
A) Más de 60
B) Entre 50 y 60
C) 60
D) Entre 60 y 70
E) Menos de 60
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