Find the Center and Radius in the equation (x+3) 2 + (y+4) 2=25

( - 3, - 4) and r = 5

Step-by-step explanation:

The equation of a circle in standard form is

(x - h) ² + (y - k) ² = r²

where (h, k) are the coordinates of the centre and r is the radius

(x + 3) ² + (y + 4) ² = 25 ← is in standard form

(x - ( - 3)) ² + (y - ( - 4)) ² = 5²

with centre = ( - 3, - 4) and r = 5