for what value of k,the pair of equations 4x-3y=9,2x+ky=11 has no solution
4x-3y-9=0.......eq. 1
2x+ky-11=0......eq. 2
the pair of equation has no solution and the lines are parallel
therefore a1/a2=b1/b2is not = to c1/c2
4/2 =-3/k is not = to -9/-11
4/2=-3/k
2=-3/k
k= -3/2