The set of equations has
A. a unique solution at x=Jn where Jn denotes a n-dimensional vector of all 1
B. no solution
C. infinitely many solutions
D. finitely many solutions
Answer:C
The set of equations has
A. a unique solution at x=Jn where Jn denotes a n-dimensional vector of all 1 B. no solution C. infinitely many solutions D. finitely many solutions