Question

What is the locus of a point, whose sum of abscissae and ordinate is 4?​

Answer 1

Answer:

Let abcissa and ordinate of point 'P' be (x,y)

Given abcissa=ordinate

∴y=x

∴x−y=0 is locus of point 'P'.

Answer 2

Step-by-step explanation:

Let abcissa and ordinate of point 'P' be (x,y)

Given abcissa=ordinate

∴y=x

∴x−y=0 is locus of point 'P'.