For the linear system x' = Find the eigenvalues and eigenvectors for the coefficient matrix. λι ×₁ = 0,0₁ = and X2 = [8] [8] help (numbers) help (matrices) help (numbers) help (matrices) Book: Section 3.4 of Notes on Diffy Qs

Referring to Exercise 19, suppose that the unit cost of distributing the products to stores is the same for each product but varies by warehouse because of the distances involved. It costs $0.75 to distribute one unit from warehouse 1 and $1.00 to distribute one unit from warehouse 2. Organize these costs into a matrix C and then use matrix multiplication to compute the total cost of distributing each product.

Determine if the statement is true or false. If the statement is false, then correct it and make it true. For the product of two matrices to be defined, the number of rows of the first matrix must equal the number of columns of the second matrix.

Find all values of the angle for which the matrix A=[cossinsincos] has real eigenvalues. Interpret your answer geometrically.