Question

If AB is the diameter of the circle with centre (2,-3)and B (1,4)then find the coordinates of A

Answer 1

Answer:

The coordinates of A is (3,-10)

Step-by-step explanation:

Let the coordinates of A be(x,y)

Midpoint of AB

=(x+1/2,y+4/2)

As the coordinates of the midpoint is (2,-3)

So x+1/2=2

=> x=3

And y+4/2=-3

=>y=-10

Hope it is helpful.

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Answer 2

Answer:

here's your answer hope helps you