Question

the point (p,-p) as always lies on the line i.x=p ii.y=-p iii.x=y iv.-2x+y=0​

Answer 1

Answer:

x=p,y=‐p

x=y

‐2x+y=0

‐2(p)+‐p=p

‐2p+p=p

‐p=p

x=y

x=0,y=o

(p,‐p)lie on origin (0,0)