dgibbs4251 dgibbs4251
  • 24-01-2020
  • SAT
contestada

What non-negative integers are solutions of the inequality |2x - 1| < 3 ?

Respuesta :

bquirky bquirky
  • 24-01-2020
All positive solutions, including zero:

2x - 1 < 3

2x < 4

x < 2

solutions (integers): 0 and 1

All negative solutions:

2x - 1 < -3

2x < -2

x < -1

Since the question is asking you for solutions that are non-negative integers, the answer is 0 and 1.
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