Given A=[ 1st row; 2nd row]=[-5 2; 2 -2] Which of the following is an eigenvalue...
Let A= perform the following row operation. P12,permute the 1st and 2nd rows: M1(1/3),multiply every element of the 1st row by 1/3. A12(-3), add to the elements of the 2nd row, -3 times the corresponding elements of the 1st row:
2 2 31 2. A2 6 a. Given that A, -5 is an eigenvalue of A, find a corresponding eigenvector. b. Given that A --3 is an eigenvalue of A, find a basis for the corresponding eigenspace
o Calculate the following sample concentrations based upon given dilutions. Final (Diluted) Concentration 1st Dilution 2nd Dilution Concentration Original 1:5 1:4 1:15 1:3 1:3 3 (none) 1:2 1:5 (none) 1:5 167 mg/dL b. 139 mg/dL 15 mg/dL d. 557 mg/dL 23 mg/dL Page 2 of 3
1) Given 2 jobs: Job A which pays $10,000 in the 1st year and $57,000 in the 2nd year Job B which requires attending a seminar in the first year costing $13,000 (to be paid out of pocket) then making $88,000 in the 2nd year. If a person has a discount rate of 9% which one would he choose? 2)Given 2 jobs: Job A which pays $10,000 in the 1st year and $57,000 in the 2nd year Job B which...
Name the following alkyl halides Нас Br Br CH3 CH3CHCHCHCH2CHCH3 CH,сH—снсH,снсH 1st compound 2nd compound: 3 item attempts remaining Submit Answer Try Another Version Which of the following compounds have the same oxidation level as the compound in row 1? (Enter your answer in numerical order as the row number(s) separated by commas, ie. 2,3,5. Ifnone of the compounds have the same oxidation level, write 'none') First set Second set Row 1 Row 2 NH2 Br Row 3 ОН Row...
Given A and b to the right, write the augmented matrix for the linear system that corresponds to the matrix equation Axequals=b. Then solve the system and write the solution as a vector. Aequals=left bracket Start 3 By 3 Matrix 1st Row 1st Column 1 2nd Column 3 3rd Column negative 2 2nd Row 1st Column negative 2 2nd Column negative 2 3rd Column 0 3rd Row 1st Column 5 2nd Column 2 3rd Column 6 EndMatrix right bracket 1...
Find the inverse, if it exists, for the given matrix. left bracket Start 2 By 3 Matrix 1st Row 1st Column 5 2nd Column 3rd Column 5 2nd Row 1st Column 4 2nd Column 3rd Column 5 EndMatrix right bracket 5 5 4 5 Find the inverse. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A.The inverse is nothing. (Type a matrix, using an integer or simplified fraction for each matrix...
2. Suppose there are 3 piles of marbles, with 5, 6, 7 marbles in 1st, 2nd 3rd piles. Adam and Ben are picking the marbles in turn. Each time, they need to take at least one marble, but there is no upper limit as long as they take marbles from the same pile The one who takes the last marble wins the game. Determine who has a winning strategy and what the winning strategy is 2. Suppose there are 3...
Find the equilibrium vector for the given transition matrix. P equals left bracket Start 2 By 2 Matrix 1st Row 1st Column 0.28 2nd Column 0.72 2nd Row 1st Column 0.22 2nd Column 0.78 EndMatrix right bracket.
[i 1 -2] (a) Find det 2 3 5 by expansion along the 2nd row. (1 -1 3 (b) Use Cramer's rule to find the value of x in the solution to the system of linear equations shown below. (You may want to use your answer in part (a)). +y-2x = 0 2x + 3y + 5z = 3 2-y+32 = 0