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Find the quadratic regression equation

Use quadratic regression to find the equation of the parabola going through these 3 points.(-3,88), (2,-27), (4,-17) y=
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2. asked by Tyler?
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For the following quadratic regression equation find the maximum y-value :y= -0.582x^2 - 0.388x +52.147
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Find the equation of the parabola that passes through the points showing work using quadratic regression(0,-1) (-1,-4) (1,8)
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2. asked by Huh
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Start by creating a scatterplot to represent the table belowNow use Desmos to find the regression equation. Using this
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Start by creating a scatterplot to represent the table belowNow use Desmos to find the regression equation. Using this
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2. 63 views
Find the quadratic regression equation using the following data. Round all numbers to the nearest tenth Time in Seconds (x)
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Find the quadratic regression equation using the data belowRound to the nearest hundredth for all numbers Price (x) Profit (y)
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Find the linear regression equation to represent the set of data belowRound all numbers to the nearest tenth Homework Grade (x)
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A set of X and Y scores has SSx=10, SSY=20, and SP=8, what is the slope for theregression equation? a. 8/10 b. 8/20 c. 10/8 d.
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2. asked by Robbie
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QuestionWhat is the quadratic regression equation for the data set? x 2 4 6 7 11 12 15 y 10.1 7. 3 5.9 5.1 6.3 8.2 8.8
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