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Vianna S. has helped students
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@marta
Marta O.
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11 months ago
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Vianna S.
Vianna S. joined Socratic 12 months ago. Vianna S. hasn't written a biography yet.
2,650 karma
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25 Answers
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@vianna-s
Vianna S.
wrote an answer to
How do you factor #2x^3-3x^2-2x+3#?
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11 months ago
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@vianna-s
Vianna S.
wrote an answer to
What is the equation of the parabola with a focus at (-2, 6) and a vertex at (-2, 9)?
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11 months ago
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@vianna-s
Vianna S.
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How do you solve #\frac { 1} { 2} ( 2x + 4) ^ { 2} = 12#?
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11 months ago
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@vianna-s
Vianna S.
wrote an answer to
How do you solve the following system?: #5x + 2y =1 , -8x+3y=12#
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11 months ago
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@vianna-s
Vianna S.
wrote an answer to
When graphing a linear inequality, what does a dashed boundary line indicate?
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11 months ago
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@vianna-s
Vianna S.
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How do you find the roots, real and imaginary, of #y= x- (x-2)(x-1) # using the quadratic formula?
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11 months ago
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@vianna-s
Vianna S.
wrote an answer to
What is the range for the function # f(x) =-2x-5#?
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11 months ago
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@vianna-s
Vianna S.
wrote an answer to
How can I solve this?
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11 months ago
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@vianna-s
Vianna S.
wrote an answer to
How do you solve #-4( v + 1) = 2v - 8+ 2( 4v + 7)#?
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11 months ago
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@vianna-s
Vianna S.
wrote an answer to
A candidate took a phone poll of 110 people. of the 110 people polled, 87 said they would vote for the other person. There are 9570 people in the district. About how many people are going to vote for the other candidate?
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11 months ago
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