shsksksk3728 shsksksk3728
  • 23-06-2017
  • Mathematics
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Given the equation -4Square root x-3=12, solve for x and identify if it is an extranous solution

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RickyChen
RickyChen RickyChen
  • 23-06-2017
-4sqrt(x)-3 = 12 -> sqrt(x) - 3 = -3  -> sqrt(x) = 0
so x = 0, only solution, no extraneous solution
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Abira
Abira Abira
  • 23-06-2017
hope this helps.......
Ver imagen Abira
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