badboyJah
badboyJah badboyJah
  • 07-06-2017
  • Mathematics
contestada

F(x)=x+3/×-7 what value of x is not a real number? choices is -7,-3,3,7 what is the answer?

Respuesta :

ghanami
ghanami ghanami
  • 07-06-2017
hello : 
the value of x  is : 7 
because if ; x=7 ....
F(x) no exist
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