Write the following system of equations as an augmented matrix in echelon form. 2x + y = 1 x − 3y = 3

Write the system of equations as an augmented matrix + S 5d + 2r 136 4d + 6r 7d 6r - 7s - 6s - - - - TERENGT - 45 -311 - structor

Write the system of equations as an augmented matrix - b 4y + 3u - 18 -b + 7y 3u 4y 2u 5b - = ___ 30 - 16

Write the following linear systems in augmented matrix form, wherethe variables are ordered using the regular alphabetical order. 7 − B + 4C − 3D = A + 2 − 3B − 5C5B + 9 = −1 + 2A + 6B + 6C + 2D

Write the following system of equations as an augmented matrix in echelon form.

Write an augmented matrix for the following system of equations. 3x-7y +2z = -7 6x= 6y + 6z =2 6y 5z = -4 The entries in the matrix are

Write the augmented matrix for the following system of equations. x = 2y + 1 -4 - 5x + 8y+2z 0 -5 = -4y – z Submit Answer atter

A Sillall software corporation borrowed $115,000 to expand its software line. The corporation borrowed some of the money at 3%, some at 4%, and some at 5%. Use a system of equations to determine how much was borrowed at each rate when the annual interest was $5,300 and the amount borrowed at 4% was times the amount borrowed at 3%. Solve the system using matrices. amount borrowed at 3% amount borrowed at 4% $ amount borrowed at 5% Need Help? Master It Read It Submit Answer