Question and answer
y2 - 5y = 3
Question
Asked 4/3/2013 2:17:59 PM
Updated 5/28/2014 7:48:00 PM
2 Answers/Comments
This conversation has been flagged as incorrect.
Flagged by yeswey [5/28/2014 7:44:53 PM]
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Original conversation
User: y2 - 5y = 3

Weegy: y^2+5y+6=0 y^2+3y+2y+6=0 y(y+2)+2(y+3)=0 (y+2)(y+3)=0 y+2=0 - - - - - > y = -2 y+3=0- - - - - - - -> y = -3 solution set y = -2 and -3
bhagi|Points 39|

User: x2 + 6x = - 9. Hint: This is a double root.

Weegy: x=2 is the answer.
OxTornado007|Points 6819|

User: (x - 8)2 = 48

Weegy: The simplify answer for this problem is x to the second power/4 -y to the second power
Stargazerdss|Points 1147|

User: Solve 2x 2 - 7x - 15 = 0.

Weegy: the answer is 25
cash84366|Points 4502|

User: Identify the following series as arithmetic, geometric, both, or neither. -3 + 3 - 3 + 3 - 3 + . . .

Weegy: Geometric
goldenlight|Points 5216|

User: Evaluate C(4, 4)

Weegy: 4! = 4 x 3 x 2 x 1 = 24. [smile]
stan_r|Points 1382|

User: How many subsets of three elements each exist in a set of six elements? 3! C(6, 3) P(6, 3)

Weegy: Please specify your question. Thanks!
earnonline724|Points 169|

User: Find the circular permutation for 5 things taken 5 at a time.

Question
Asked 4/3/2013 2:17:59 PM
Updated 5/28/2014 7:48:00 PM
2 Answers/Comments
This conversation has been flagged as incorrect.
Flagged by yeswey [5/28/2014 7:44:53 PM]
New answers
Rating
3
x^2 + 6x = - 9
x^2 + 6x + 9 = 0
(x + 3)(x + 3) = 0
x = -3
Added 5/28/2014 7:44:22 PM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [5/28/2014 8:04:31 PM]
3
(x - 8)^2 = 48
x - 8 = ± sqrt 48
x - 8 = ± 4 sqrt 3
x = 8 ± 4 sqrt 3
Added 5/28/2014 7:48:00 PM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [5/28/2014 8:06:42 PM]
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The giant monolith Uluru, or Ayers Rock, can be found in Australia.

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