Use the matrix inversion method to solve the following system of linear equations. Ensure that you explain each step in the computation. 2x - y+3z = -25 5x +4y- 3z = -1 3x - 2y-z =-17

Q: I only want to know how to input the formulas into an excel spreadsheet for both step 2 and 3.…

A: Given data is…

Q: Can you show the steps you did to get to the result?

A: By using synthetic division to divide the polynomial x4+3-hx3-2hx2-2h2x+h3 by the polynomial x-h.

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: Would you please explain step 2?

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Q: me

A: Please find the answer in next step

Q: can i see more step by step approach?

A: We will check the goodness of fit of the new data with respect to the old percentage. Attitudes…

Q: i need both problems solved not just one

A: (1).Purchased value of the car is:  P=$23000After every year the value of the car is decreased by…

Q: How do I solve this and please provide the steps

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Q: Please show the steps of solutions including the details of the solution for each part... This is…

A: We have to solve the system of differential equation, find its general solution and its Phase…

Q: What is the bottom equation for this, please ?

A: Apologies for the inconvenience.   We graph the given equations using graphing calculator.

Q: Can you explain part (ii) more? just like a basic step by step explanation of everything that…

A: As per the question we are given two functions  α(x) , β(x) And we have to find the derivative of…

Q: Could you give a mathematical explanation for part c please?

A: A plane and a line will not intersect if they are parallel to each other. Now, from the equation of…

Q: Can you explain it better with all steps?

A: logeea=a and logea=lna

Q: Could this be simplified any more?

A: The given polar equation:

Q: Can you please provide me with the working out/ detailed solution please

A: are statistically independent random variable with moment generating function We have to find the…

Q: The code is not rendering properly, which makes the solution hard to read.

A: As per the question we have to prove the convolution property of the Laplace transform and hence…

Q: step 2 does not seem correct

A: The question was not in proper mathematical form. Please share images for Math notations from next…

Q: How would I solve these?

A: Since you have asked multiple questions in a single request, we will be answering only the first…

Q: I'm confused about step 2 can I please get an clear answer

A: Sol:-  In this you are confused about step 2 so that i am clearing you about this.

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Q: can you break it down into a simpler example

A: The following is the original question: give an example of one equation that satifies all of the…

Q: Please help with part 7 of this question. I know it is complex but I am unable to find help from…

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Q: Can you help me step by step with this problem?

A: The given is:

Q: Please describe the answers step by step since it is difficult to figure it out since the answers…

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Q: Please I need help with solution D

A: The random sample of size, The null and alternative hypotheses are:The test statistic is, Note:- The…

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

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Q: Can you give another solution? This is not very clear

A: Z-score = (x-mean)/standard deviation  For normal distribution :  Mean = 0 Standard deviation = 1…