Question

Consider the equation of a circle If the line is its diameter. Then find the value of a.
please provide the solution

Answer 1

Answer:

center C=(

2

−2+3

,

2

1+4

)=(

2

1

,

2

5

)

radius r=

(3−

2

1

)

2

+(4−

2

5

)

2

=

2

34

⇒(x−(−2))

2

+(y−1)

2

=(

2

34

)

2

⇒(x+2)

2

+(y−1)

2

=

4

34

⇒x

2

+4+4x+y

2

+1−2y=

2

17

⇒x

2

+y

2

+4x−2y=

2

7

Step-by-step explanation: