Solve the given quadratic equation using the method of your choice. -3x = 722 +1 -3tiv19 14 14 -3tiv/20

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Q: 4. Evaluate the following limit. Vr3 +9 2x2 -5x +3 if x 3,

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Q: I also Need help with part D please

A: The correlation coefficient is 0.8137.

Q: can you do the next two parts please

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Q: I have attached the picture of the question. Please answer section A, B, and C.

A: Part a:Denote μP, μA, μB, μC, μD as the mean effects of the placebo, and Drugs A, B, C, D…

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A: Fact :- Two regions are adjacent if they share a common border.

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Q: can you do the next part

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Q: Graph. y = - x² + 2x - 8 Use the graphing tool to graph the equation. Click to enlarge graph

A: Hello! Thank you for the question. We'll able to solve only one question as per our honor code.

Q: Can you make your answer clearer

A: 3940, 4060, 3220, 3080, 2920, 3870, 4060, 4030, 3790Arrange in ascending order2920, 3080, 3220,…

Q: A -1 =

A: We have to find the inverse of given matrix.

Q: Can you perform parts iii and iv in R please?

A: Using the previously submitted solution,sample mean = 14.81569sample standard deviation =…

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