Question

If the equations 4x+3y+5-0 and 6x-ky-7=0 have no solution,then the value of k is

Answer 1

Answer:

Step-by-step explanation:4x+3y+5=0,,,

,6x-ky-7=0

If no solution then

a1/a2=b1/b2 not equal to c1/c2

4/6=3/-k

-k=9/2

k=-4.5