Grade 12Algebra
Can someone please share the characteristic equation of a 2×2 matrix??
1 Answer
Tushar
Approved Tutor Answer8 Years agoHello Friend.. The equation is A²-(trace)A+|A|I. Here trace is the sum of diagonal elements and I is identity matrix of order 2.
Other Related Questions on algebra
How do you write “the product of 18 and q” as an algebraic expression?
How do you write “the product of 18 and q” as an algebraic expression?
algebra
Last Activity: 2 Years ago