2) If the co-ordinate of A is x and that of B is y, find d(A, B).
(1)x=-1, -7 (ii) x-6, y=-2
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Answer:
d (A,B) =y - x = 7 -(-3) = 7+3 = 10
Step-by-step explanation:
it is known that the distance between the two points is obtained by subtracting the smaller cordinate from larger coordinate .
the co-ordinate of A and B are X and Y respectively .
we have x= - 3 and y=7 we know that 7 > -3.
d(A,B)=y-x 7-(-3) = 7+3 =10
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