Question

If coordinate of point A is x and that B is y . If x = -3 and x=7 then find the d(a,b

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Answer 1

Step-by-step explanation:

coordinate of A is x= -3

co-ordinate of point B is y= 7

d(a,b)=7-(-3)

d(a,b)=7+3

d(a,b)=10