DETAILS LARLINALG8 3.1.021. Use expansion by cofactors to find the determinant of the matrix. 6 6...
4. + 0/1 points Previous Answers LarLinAlg8 3.1.019. Use expansion by cofactors to find the determinant of the matrix. 4 1 -3 0 1 3 L-2 1 4] Need Help? Read It Talk to a Tutor Submit Answer Practice Another Version 5. + -/1 points LarLinAlg8 3.1.021.
Use expansion by cofactors to find the determinant of the matrix. - 3 4 -1 13 1 2 | -1 4 2 Use expansion by cofactors to find the determinant of the matrix. [65 31 0 4 1 00-3]
a) IAI 2. Use expansion by cofactors to find the determinant of the matrix. A-4 5 0(ln your solution, state the row or column that you are expanding)
Use expansion by cofactors to find the determinant of the matrix. -0.4 0.2 0.2 0.4 0.3 0.2 0.2 0.2 0.3
Use expansion by cofactors to find the determinant of the matrix. w х у z 27 -18 15 24 -32 24 -10 18 -35 40 32 -22 X Need Help? Read It Watch It Submit Answer
DETAILS LARLINALG8 3.R.068. Use a determinant to find the area of the triangle with the given vertices. (-2, 0), (2, 0), (0,5)
1. LetA-Lind the follwing a) lA 2. Use expansion by cofactors to find the determinant of the matrix. A 4 or column that you are expanding.) 5 0(In your solution, state the row -3 6-4 3. Let u (1,-2,4,-5), (8,-10, -2,3) and w (1,0,8,0). Find the following a.) 6u 4. If possible, write vas a linear combination of ul, u2 and ug. ii! = (4,3,-2) , iz (8,6,1), u,-(-4,5,12), U = (4,-13,-17) 5. Let Wbe the set of all 3...
4. (-12 points) DETAILS LARLINALG8 7.2.009. For the matrix A, find (if possible) a nonsingular matrix P such that p-1AP is diagonal. (If not possible, enter IMPOSSIBLE.) -2 -2 A 0 3-2 0 -1 PE 11 Verify that p-IAP is a diagonal matrix with the eigenvalues on the main diagonal. P-AP Need Help? Read it Talk to a Tutor Submit Answer 5. [-12 Points] DETAILS LARLINALG8 7.2.013. For the matrix A, find (if possible) a nonsingular matrix P such that...
9. DETAILS LARLINALG8 4.6.034. Find a basis for the nullspace of the matrix. (If there is no basis, enter NONE in any single cell.) 3 -9 18 A = -2 6 - 18 1 -3 9
please solve both 3. [-12 Points] DETAILS LARLINALG8 7.2.007. For the matrix A, find (if possible) a nonsingular matrix P such that p-1AP is diagonal. (If not possible, enter IMPOSSIBLE.) 8 -2 A= P= Verify that P-1AP is a diagonal matrix with the eigenvalues on the main diagonal. p-1AP = 1. [0/2 Points] DETAILS PREVIOUS ANSWERS LARLINALG8 7.2.001. Consider the following. -11 40 A= -27 (a) Verify that A is diagonalizable by computing p-1AP. -1 0 p-1AP = 10 3...