Question

If The Pair of linear Equation given by 3x+(2-ky)=2 and 2x+5y+1=0 represent Parallel lines then find the value of K

Answer 1

Answer:

Step-by-step explanation:

a1 ÷ a2 = b1 ÷ b2

a1 = 3 ; b1 = k

a2 = 2 ; b2 = 5

3÷2 = k÷5

2k =15

k = 15÷2

k = 7.5