Thursday
March 23, 2017

Post a New Question

Posted by on Wednesday, December 11, 2013 at 4:56pm.

If CI=C, find I

C= 2 3
0 1
1 0

  • College Algebra - , Wednesday, December 11, 2013 at 5:09pm

    C * x = C
    x = C/C
    C/C = 1
    x = 1

  • College Algebra - , Wednesday, December 11, 2013 at 5:18pm

    I is always all zeros except the main diagonal.
    So, here
    I =
    1 0
    0 1

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question