MTH501 Linear Algebra_Assignment # 2 (Lecture# 12 - 16) Due Date: May 28, 2014

[مَلیکا ایمان]

[amna hussain]

thanks Evergreen

[0853y3gx5gs2s]

welcome dear !!

[Anmol Maha]

 There is a matrix C such that CA = I₂. is question main hm C matrix kis tarah ka ly gy ta ky hm is ko prove kr saky?

[0853y3gx5gs2s]

students share your marks of 1st assignment ..

mine 17/20

[Rabia]

mine 15

[مَلیکا ایمان]

i got 18/20..Alhamdulillah..

and once again thanks evergreen for the discuss with us as well help..

Blessed!

[0853y3gx5gs2s]

 hmmm... good

thanks dear !!

[amna hussain]

kindly share solution 

(a)   The linear transformation is one-to-one. xàAx

Ans:

(g) The equation Ax = b has at least one solution for each b in R2.

(h) The columns of A span R₂.

(i) The linear transformation maps R2 onto R2 xàAx

(j) There is a matrix C such that CA = I₂.

(k) There is a matrix D such that AD = I₂

(l) A^T is an invertible matrix.

 

 

[0853y3gx5gs2s]

 Malika Eman

mery bhe ab 18/20 han Alhumdulillah !! mainy sir ko mail ki thi again check karny ki request ki thi to sir nay 1 number increase kar dya :)

[مَلیکا ایمان]

Welldone..

[amna hussain]

(a)   The linear transformation is one-to-one. xàAx

Ans:

(g) The equation Ax = b has at least one solution for each b in R2.

(h) The columns of A span R₂.

(i) The linear transformation maps R2 onto R2 xàAx

(j) There is a matrix C such that CA = I₂.

(k) There is a matrix D such that AD = I₂

(l) A^T is an invertible matrix.

 

 plz malika give soltion of these

[amna hussain]