Question

if the graph of 2x ky=10,intersests x-axis at(2,0),then find k

Answer 1

2x+ky=10
it intersects x axis at (2,0)
at (2,0) x=2, y=0

2*2+k*0=10
4 = 10

It is not possible. 2x+ky=10 can never intersect at (2,0)