Posted by **Mandung** on Monday, January 14, 2013 at 11:23am.

1 Solve the set of linear equations by the matrix method : a+3b+2c=3 , 2a-b-3c= -8, 5a+2b+c=9. Sove for a

2

4

7

3

2 Solve the set of linear equations by Guassian elimination method : a+2b+3c=5, 3a-b+2c=8, 4a-6b-4c=-2. Find a

1

4

5

-1

3 Solve the set of linear equations by Guassian elimination method : a+2b+3c=5, 3a-b+2c=8, 4a-6b-4c=-2. Find b

4

-5

-3

5

4 Solve the set of linear equations by the matrix method : a+3b+2c=3 , 2a-b-3c= -8, 5a+2b+c=9. Sove for b

9

-3

5

-4

5 Solve the set of linear equations by Guassian elimination method : a+2b+3c=5, 3a-b+2c=8, 4a-6b-4c=-2. Find c

4

5

9

10

6 If A.x=

{-2,1,0}

{3,5,2}

{1,0,0}

{2,1,4}

7 Solve the set of linear equations by the matrix method : a+3b+2c=3 , 2a-b-3c= -8, 5a+2b+c=9. Sove for c

3

1

5

7

8 If A.x=

{2,3,0}

{2,1,0}

{-2,1,1}

{3,2,6}

9 If A.x=

{0,1,0}

{3,0,2}

{2,0,1}

{0,1,1}

10 What is a set of real or complex numbers or elements arranged in rows or columns to form a rectangular array.

set

matrix

determinant

real numbers

- algebra -
**PsyDAG**, Tuesday, January 15, 2013 at 1:24pm
We do not do your homework for you. Although it might take more effort to do the work on your own, you will profit more from your effort. We will be happy to evaluate your work though.

- algebra -
**Anonymous**, Wednesday, November 13, 2013 at 8:21pm
I don't know it

- algebra -
**nasiru**, Friday, March 27, 2015 at 4:34pm
What is the answer of queation 5

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