Question

if the graph of 2x+ky=10k intersect X-axis at (2,0) find k

Answer 1

2X+Ky=10K

putting the values of (2,0)

2(2)+K(0)=10K

K=4/10

or 2/5

Answer 2

2×2+k×o=10k (x=2 ,y=0)
4+0=10k
4=10k
k=4/10
k=2/5