Jee Main
Matrices And Determinants
JEE Main 2023 (Online) 30th January Morning Shift
MCQ+4 / -12023
Let the system of linear equations
\(x+y+kz=2\)
\(2x+3y-z=1\)
\(3x+4y+2z=k\)
have infinitely many solutions. Then the system
\((k+1)x+(2k-1)y=7\)
\((2k+1)x+(k+5)y=10\)
has :