zenonnathalie zenonnathalie
  • 20-06-2018
  • Mathematics
contestada

given the equation 2 square root x-5=2 solve for x and identify if it is an extraneous solution
[tex] 2 \sqrt{x - 5} = 2[/tex]

Respuesta :

addyTT addyTT
  • 20-06-2018
2√(x-5) = 2
√(x-5) = 1
x-5 = 1
x=6(I don't know what extraneous solution means though)
Answer Link
miguel032202
miguel032202 miguel032202
  • 18-06-2019

Answer: 2√(x-5) = 2

√(x-5) = 1

x-5 = 1

x=6 solution is not extraneous!

Answer Link

Otras preguntas

Lisa says that 43 is a 2-digit odd number that is composite. Is she correct? Explain.
two equivalent ratios for 12/11
Francis Bacon was an early proponent of the scientific method and promoted the Baconian Method, a methodology for scientific inquiry. It states the spiritual wo
What did Loyalists believe about Patriots?
two equivalent ratios for 12/11
450 is 75% of what number
Who came up with the slogan to kill the Indian but save the man
liam invests £6200 for 3 years in a savings account. he gets 2.5% per annum compound interest. how much money will liam have in his savings account after 3 year
Francis Bacon was an early proponent of the scientific method and promoted the Baconian Method, a methodology for scientific inquiry. It states the spiritual wo
what were the goals of the new deal