Gabrielle4946 Gabrielle4946

11-03-2024
Mathematics

contestada

The values of a and b, for which the system of equations
2x+3y+6z=8
x+2y+az=5
3x+5y+9z=b
has no solution, are
A.a≠3,b≠13
B.a=3,b=13
C.a≠3,b=3
D.a=3,b≠13

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