math assignments

Assignment #3 Due Date : 8 March

Mr. Ali Aldakheel Math 102

Name : …………………………………. Academic # :……………………………. Sec : …….

Q1) Solve the following systems by two methods ( Matrix equation , and Gauss Jordan) :

2 13

) 2 6

x y A

x y

  

 

3 2 2 )

12 8 6

x y B

x y

     

( Do solution in the back )

Q2. Which one of augmented matrix is reduced :

0 0 1 7

) 1 0 1 -1

0 0 2 0

A

        

1 0 4 ) 0 2 0

B      

1 0 4 ) 0 0 1

C      

Best Regards