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Find the coordinates of a point A where AB is the diameter of a circle whose center is (2,-3) & B is (1 4)
Answers
Answered by
1
Answer:
coordinate of point a is -3
Answered by
1
Answer:
(3,-10)
Step-by-step explanation:
centre=(2,-3)
B=(1,4)
according to the question the midpoint of A and B is (2,-3)
we know that :midpoint formulae=[x1+x2/2] [y1+y2/2]
∴A=(x1,y1) and B=(1,4){x2,y2}
[x1+1/2] [y1+4/2] =2,-3
x1+1/2=2 y1+4/2=-3
x1+1=4 y1+4=-6
x1=4-1 y1=-6-4
∴x1=3 ∴y1=-10
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