Question

if the system 2x + 3y - 5 = 0, 4x+Ky-10=0 has an infinite number of solutions, then K=?

Answer 1

2*(2x+3y-5=0)

4x+6y-10=0

write answer is k=6

Answer 2

Answer:

Step-by-step explanation:

Infinite number of solution means,

a1/a2=b1/b2=c1/c2

a1=2. b1=3. c1=-5

a2=4. b2=k. c2=-10

By putting up the values,we get

2/4=3/k

1/2=3/k

k=6