Question

If P(4,1) & Q(6,-1) are two coordinate points then find the sum of abscissas and ordinates

Of both the points.​

Answer 1

Step-by-step explanation:

Let abscissa =x

and ordinate =y

x=2y

and x+y=−6

2y+y=−6

3y=−6

y=−2

When, y=−2,x=−4

So, Coordinate is (−4,−2)