2. Using the same approach as was employed to derive the regression equations, derive the least- squares fit of the following model: X 4 7 10 11 14 17 20 4 5 6. 5 8. 8 6. 9. 12 Ly That is, determine the slope that results in the least squats fit for a straight line with a zero intercept. Fit the following data with this model and display the result graphically.

Q: Can you please write out on paper how to solve this equation? I can't understand the typed out…

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Q: Can you do question d? Please show step-by-step solutions. Please do not skip steps. Also, please…

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Q: -y(0)-0, x(0) = 0, y (0) - em of differential equations can be e first order with the help of the…

A: Given as, x¨= y˙ -1 . , y¨=-x-2      u=x˙ and v=y˙       u˙=x¨  v˙=y¨

Q: I do not understand the solution or how it came about. I want to learn how to do this problem

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Q: help me solve the problem number 10

A: This question can be solved using formula for reducing powers cos A2=1+cos(2A)2

Q: I need more help on this

A: Given information: μ=151000σ=35000 n=77

Q: Solve and show work 5x=42x-1

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Q: THIS SOLUTION IS DIFFICULT TO READ - CAN THIS BE HAND WRITTEN?

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Q: What are the steps to solving this problem?

A: COst function C(x) = 0.001x3+0.2x2+38x+250where x = no. of items producedNow, if x = 30 then C(x) =…

Q: Solve for all of the parts that are mentioned.

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Q: I am not sure of how to solve .  I believe I keep missing a step.

A: The given equation is y =2x^3 -5x.The values of x =-2 and delta x= 0.1.

Q: Can you please show how to solve for x and y in step 4.

A: We have to solve for x and y value given in step 4.

Q: This solution seems cut off. Show the full solution.

A: It seems that the expression you provided is cut off. However, based on what is given, it appears…

Q: could you please work the solution out on paper please?

A: The given integral is cos4x.

Q: Step

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Q: I am not sure how to even go about solving this.

A: The following is the formulae to calculate Weighted Average (W)…

Q: how do we go about solving the last two parts?

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Q: n you list the steps on how to s

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Q: (ve* +y)dx+(2xye* +1)dy = 0

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Q: (d) y = sin(tan(2r)) (e) f(t) = tan(eª) + etan(t) (f) y = ·

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Q: For this project you will use what you have learned about exponential functions to study what…

A: Given : Three Algebra students are comparing speeds of their social media posts.   To solve : The…

Q: Is the solution only the last table? Thank you very much

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Q: please solve d,e,f, and g would be much appreciated thanks

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Q: Please show step-by-step solution

A: (3) Given information: 4x3=2x-1 To simplify the equation use the operations division and…