Question

check whether (a, a) lies on the line y=x-a or not​

Answer 1

Answer:

NO

Step-by-step explanation:

Y=x-a

PUTTING X=a Y=a

a=a-a

a=0

by putting a in place of x and y we didnkt got a satisfied equation..

therefore (a,a) does not lie on the goven eqn