ghostraven247 ghostraven247
  • 06-09-2017
  • Mathematics
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solve the inequality: |6x + 7| ≥ −3
and write the solution in interval notation

Respuesta :

ghanami
ghanami ghanami
  • 10-09-2017
hello : 
 |6x + 7| ≥ −3 is right (true) for all reals : x because    |6x + 7| ≥ 0 
the set solution is : R 
in interval notation : ]-∞,+∞[
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