Question

If the lines given by 3x+2 ky=2 and 2x+5y+1=0 are parallel then find the value of k

Answer 1

Answer:

3x + 2ky = 2

2x + 5y = -1

Since the lines given by the above equations are parallel so therefore the equations have no solution

3/2 = 2k/5 is not equal to 2/-1

k = 15/4 and k is not equal to -5