Question

For what value of k, do the equations 2x - 3y + 10=0 and 3x + ky + 15=0 have infinite many solutions?

Answer 1

Answer:

for infinitely many solutions, a1/a2=b1/b2=c1/c2

so , 2/3=-3/k=10/15

Step-by-step explanation:

Basically, 2/3=-3/k so, k= -9/2