Question

find the value of k in the following equation for no solution 3x -y-5 =0 and 6x -2y-k =0​

Answer 1

Answer:

Step-by-step explanation:

Fir a pair of Linear equation to have no solution

a2/a2 = b1/b2<> c1/c2

Here a1/a2 =.3/6 = 1/2

b1/b2 =-1/-2 =1/2

c1/c2 = -5/-k = 5/k

Hence b1/b2 not equal to c1/2

=>1/2 not equal to 5/k

K not equal to 10

Hence for every value of k except 10, the pair if equation will have no solution.