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Suppose that x1 = - 2, x2 = 3, x3 = 4, x4 = - 1 is a solution of a nonhomogeneou

ID: 1948882 • Letter: S

Question

Suppose that x1 = - 2, x2 = 3, x3 = 4, x4 = - 1 is a solution of a nonhomogeneous linear system Ax = b, and that the solution set of the homogeneous system Ax = 0 is given by the formulas x1 = - 3r + 5s, x2 = r - 9s, x3 = r, x4 = s Find the vector form of the general solution of Ax = b. [x1 x2 x3 x4] = [-1 3 -4 2] + r[0 1 1 -3] + s[1 -9 0 5] [x1 x2 x3 x4] = [2 3 -4 1] + r[-3 1 1 0] + s[5 -9 3 1] it is impossible to find the vector form of the general solution [x1 x2 x3 x4] = [-2 -4 3 1] + r[-3 0 0 0] + s[5 -9 3 0] [x1 x2 x3 x4] = [-2 3 4 -1] + r[-3 1 1 0] + s[5 -9 0 1] it is impossible to find the vector form of the general solution [x1 x2 x3 x4] = [-2 -4 3 1] + r[-3 0 0 0] + s[5 -9 3 0] [x1 x2 x3 x4] = [-2 3 4 -1] + r[-3 1 1 0] + s[5 -9 0 1]

Explanation / Answer

the second option

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