ria2389
ria2389 ria2389
  • 10-04-2019
  • Mathematics
contestada

Plz help!!!!!!!!!!!!!!

Plz help class=

Respuesta :

tramserran
tramserran tramserran
  • 10-04-2019

Answer:   x < 2

Step-by-step explanation:

2x + 1 < 5

Subtract 1 from both sides:

2x < 4

Divide both sides by 2:

x < 2     (x is less than 2)

Graph:    ←-------o -2

Interval Notation: (-∞, -2)

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