Question

The equation ofthe circle with radius 3 and centre as the point of intersection of the lines 2x+3y=5,2x-y=1

Answer 1

Answer:

x² + y² -2x -2y - 7 = 0

Step-by-step explanation:

the point of intersection of the lines 2x+3y=5,2x-y=1

y = 1 , x = 1 centre = ( 1, 1  )

The equation of the circle is

( x -1 )² + (  y -1  )² = 9

x² + y² -2x -2y - 7 = 0