Question

Determine the value of (a) that makes the system inconsistent.
2x-y=a
6x-3y=a

Answer 1

inconsistent solution means no solution
so the condition is a1/a2 = b1/b2 and not equal to c1/c2
so wrt that condition 3a not equal to a
in all condition except 0
so R-{0}

Answer 2

can you explain more what about the value of a?

Answer 3

all real numbers excluding zero

Answer 4

it is the set of all those values of a to which the system of equation has no solution..
that mean no x and y exist which can satisfy both the eqns simultaneously

Answer 5

what say??

Answer 6

thanQ