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