Answer:
This Matrix M=[874]
[205] represents a quadratic equation in one variable having two solution.
For example
Consider the Quadratic equation
[tex]x^2 - 3 x + 2=0[/tex]
⇒(x - 1)(x-2) =0
⇒( x- 1)=0 ∧ (x-2)=0
x=1 ∧ x=2
So we can write this solution in matrix as
[x] =[1]
[2]
This is a quadratic equation in M .
