Question
Mathematics Question on Circles
The centre of a circle with (1, 2) and (7, -4), as end points of the diameter is
A
(-4, 1)
B
(4, -1)
C
(-4, -1)
D
(4, 1)
Answer
(4, -1)
Explanation
Solution
The correct option is (B): (4, -1)
The centre of a circle with (1, 2) and (7, -4), as end points of the diameter is
(-4, 1)
(4, -1)
(-4, -1)
(4, 1)
(4, -1)
The correct option is (B): (4, -1)