Question

Q9 For what value of k the point (k,5) lies on the line 4x-5y=10?

Answer 1

As (k,5) lies on the given line then it will satisfy the values of x and y
4x-5y-10=0
4(k)-5(5)-10=0
4k-25-10=0
4k-35=0
4k=35
k=35\4