Sunday
March 29, 2015

Homework Help: Math

Posted by Matt on Tuesday, October 25, 2011 at 11:46pm.

Find the augmented matrix for each of the following systems of linear equations:
(a)
3x1 − 2x2 = −1
4x1 + 5x2 = 3
7x1 + 3x2 = 2
(b)
2x1 + 2x3 =1
3x1 − x2 + 4 x3 = 7
6x1 + x2 − x3 = 0
(c)
x1 + 2x2 − x4 + x5 =1
3x2 + x3 − x5 = 2
x3 + 7x4 =1
(d)
x1 =1
x2 = 2
x3 = 3

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Math - Which of the following are linear equations in x1, x2 and x3? (a) x1 + ...
linear algebra - If possible, solve the following linear systems by Cramer's ...
Linear Programming - calculate the lower bound from min z= 4x1 + 2x2 2x1 - 3x2...
linear - If possible, solve the following linear systems by Cramer's rule. 2x1...
science - 1 A ……... is a rectangular array of numbers that are ...
Math - Went ahead and did the HW the teach recommended but she did not post the ...
Math - Find a system of linear equations corresponding to the following ...
Linear Algebra - Use Gauss Jordan Elimination to write the solution of the ...
Math - Maximize P= 8x1+12x2 Subject to 2x1+4x2<=24 3x1+3x2<=21 4x1+2x2<...
Linear Algebra - Solve the following system using Gauss's algorithm (a) x1 + 2x2...

Members