WILL GIVE MEDAL!
What is the general form of the equation of the given circle with center A?
x2+y2+6x-24y-25=0
x2+y2-6x+24y+128=0
x2+y2+6x-24y+128=0
x2+y2+6x-24+148=0

Question

WILL GIVE MEDAL!
What is the general form of the equation of the given circle with center A?
x2+y2+6x-24y-25=0
x2+y2-6x+24y+128=0
x2+y2+6x-24y+128=0
x2+y2+6x-24+148=0

thebookkeeper · Answer

attachment

anonymous · Answer

my brain hurts...

cwrw238 · Answer

the general form can be written as

(x - a)^2 + (y - b)^2 = r^2

where the center is (x , y) and the radius is r

anonymous · Answer

3rd choice :)

cwrw238 · Answer

sorry  the center is (a , b)

so plug in your values from the diagram  and distribute the parentheses to get the equation in the same form as the options

cwrw238 · Answer

please dont just give the answer @joyraheb

cwrw238 · Answer

a = -3 , b = 12 and r = 5

anonymous · Answer

@cwrw238 she got the formula and the brains and she's posting this question so she wants an answer either to check or to get the answer so I gave her the answer simply please dont complicate your lives those who tell me dont give out answers grow up.