amberwing17 amberwing17
  • 23-03-2015
  • Mathematics
contestada

Can some one give me step by step instructions on how to solve this? log(4x+3)=0

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konrad509
konrad509 konrad509
  • 23-03-2015
[tex]D:4x+3>0\\ D:4x>-3\\ D:x>-\dfrac{3}{4}\\\\ \log(4x+3)=0\\ 10^0=4x+3\\ 1=4x+3\\ 4x=-2\\ x=-\dfrac{2}{4}=-\dfrac{1}{2}[/tex]
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