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Luba_88 [7]
3 years ago
15

ASAP Please Help! I need to show all the work. IM really confused. Show all work to solve the equation for x. If a solution is e

xtraneous, be sure to identify it in your final answer.
square root of the quantity x minus 2 end quantity plus 8 equals x
Mathematics
2 answers:
Thepotemich [5.8K]3 years ago
6 0

Answer:

  • x = {6, 11}

Step-by-step explanation:

\sqrt{x - 2} + 8 = x\\ \sqrt{x - 2}  = x - 8\\x - 2 = (x - 8)^2\\x - 2 = x^2 - 16x + 64\\x^2  - 17x + 66 = 0\\(x^2 - 11x) - (6x - 66) = 0\\x(x - 11) - 6(x - 11) = 0\\(x - 6)(x - 11) = 0\\x - 6 = 6  >> x = 6\\x - 11 = 0 >> x = 11

nexus9112 [7]3 years ago
3 0

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer: x=11

Explanation: See below!

I hope this helped!

<!> Brainliest is appreciated! <!>

- Zack Slocum

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

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Setler [38]

Answer:

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7 0
3 years ago
Please help me for 15 points
stich3 [128]

Answer:

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Step-by-step explanation:

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3 years ago
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spin [16.1K]

Answer:

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4 0
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Answer:

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B.  6 weeks

6 0
3 years ago
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