Let T Ꮖ 4y- - x = 4x+5y+7z (a) Find the standard matrix of this linear transformation T. (b) Find T 3 (4) (c) Find all preimages x where T(x) : = 3 0
Let T Ꮖ 4y- - x = 4x+5y+7z (a) Find the standard matrix of this linear transformation T. (b) Find T 3 (4) (c) Find all preimages x where T(x) : = 3 0
Chapter7: Systems Of Equations And Inequalities
Section7.8: Solving Systems With Cramer's Rule
Problem 3SE: Explain what it means in terms of an inverse for a matrix to have a 0 determinant.
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