11. For the following, (a) Find the characteristic equation of matrix A, (b) Find the eigenvalues of the matrix A. (c) Find a basis for each eigenspace of the matrix A. (d) Find the eigenvalues and bases for the eigenspaces of A+3I and A-. - 21 A = 1. -1 - 1 22

Q: please explaine how to get 42?

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Q: need a fraction please

A: The original problem is related to a die is rolled two times.

Q: Pls help ASAP on all asked questions

A: Recall the following form of sinusoidal function:f(x)=Asin(T2π​x) Where:A is the amplitudeT is the…

Q: 3Cant understand this, please  Write on paper and write the question too so I can print

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Q: Solve 4,5,6 thanks alot

A: First, try to visualize the figure and then according to the given question, whether it is revolved…

Q: I do not understand the format of your answer. Please answer in a different format

A: Given: The series is ∑n=1∞ncos nπ2n. To determine: Test for convergence. Test used:  Leibnitz's test…

Q: Thank you for your help! Also, what was the 3rd digit for the 4.04?

A: I think you need all answers having three decimal places. So,i am uploading all the answers with…

Q: Could you answer letter D?

A: Se=0.057847, df=n-2=23

Q: Thank you, but could you please write your answer on a sheet of paper? I'm having trouble following…

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Q: (a) Express the assumption that " the rate of change of the volume of water, V, is proportional to…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: 3. The greatest common factor for 15x5y² – 6x³y* + 9x²y³ is A) 3 B) 3xy C) 3x?y? D) 3x5y*

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Q: 22. Based on your results, what are your respective SSbetween, SStotal and MSbetween? Show your…

A: Given: n = 90 p = 0.002 MSE = 126.05 F(2,87) = 6.73

Q: please this answer is wrong. kindly do not respond to my question with this same answer. thanks

A: At a significance level of α = 0.05, we want to test if the population means are equal. Degrees of…

Q: tI = 3?

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Q: Pls help ASAP on all asked questions

A: 1. The following are the information that can be obtained from the graphDegree of the function = 4…

Q: Solve. 反= -4

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Q: Determine whether the scatter diagram indicates that a linear relation may exist between the two…

A: The Negative and positive correlation are determined below as follows:   Positive correlation: when…

Q: asked for 9 and 10..

A: 9 is solved in previous solution, so I am giving solution for 10 :  Given :  60% from south  * 60%…

Q: Can you please solve for Q* and v as well. Thanks

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Q: Hi, did you accidentally leave a pi out of your answer?

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