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