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MrRissso [65]
3 years ago
8

I want answer please

Mathematics
1 answer:
Varvara68 [4.7K]3 years ago
8 0

Answer:

B works it satisfies the equation to both 1 ⅔ i = 1 ⅔ i

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Determine the solution set of (x - 4)2 = 12. {4 + 2√3, 4 - 2√3} {4 - 2√3, 4 - 2√3} {2√3 + 4, 2√3 - 4}
Alina [70]

Answer:

{4 + 2√3, 4 - 2√3} thus the solution is A.  x = 4 + 2 sqrt(3) or x = 4 - 2 sqrt(3)

Step-by-step explanation:

Solve for x over the real numbers:

(x - 4)^2 = 12

Take the square root of both sides:

x - 4 = 2 sqrt(3) or x - 4 = -2 sqrt(3)

Add 4 to both sides:

x = 4 + 2 sqrt(3) or x - 4 = -2 sqrt(3)

Add 4 to both sides:

Answer: x = 4 + 2 sqrt(3) or x = 4 - 2 sqrt(3)

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3 years ago
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3 years ago
For the parallelogram find the value of the variables show your work.
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The system has infinitely many solutions. Rearranging the left side of the 2nd equation and subtracting 3a from both sides gives
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Answer:

https://web.williams.edu/Mathematics/sjmiller/public_html/105/hwsolns/HWSolns_Math105_Sp2013.pdf  click the link

Step-by-step explanation:

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3 years ago
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