3. dx dt dy (b) -=5x-y+z -=-x+9y-3z dt dz =-2x+2y + 4z dt (a) For the system above, define matrix A and vector X and write the system in matrix form. Show all work to solve the system and clearly state the general solution vector X
3. dx dt dy (b) -=5x-y+z -=-x+9y-3z dt dz =-2x+2y + 4z dt (a) For the system above, define matrix A and vector X and write the system in matrix form. Show all work to solve the system and clearly state the general solution vector X
Chapter7: Systems Of Equations And Inequalities
Section7.6: Solving Systems With Gaussian Elimination
Problem 1SE: Can any system of linear equations be written as an augmented matrix? Explain why or why not....
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