Circles C1

and C2

have equations

x y 6 1 x y0 18 0 2 2 + + - + = and ( ) x y 9 4 ( ) 64 0

2 2 - + + - =

respectively.

(a) Find the distance between the centres of the circles.

asked by guest
on Mar 29, 2025 at 11:46 pm



Mathbot Says...

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