Question

if the co-ordinate of A is x and that of B is y, find d(A,B).
1)x=4-3,y=7​

Answer 1

Answer:

3 or 10

Step-by-step explanation:

If x = 4 and y = 7 then

= 7-4 = 3

If x = -3 and y = 7 then

= 7-(-3) = 7+3

d(AB) = 10