A circle is centered at (2, -5) and has radius 3. Write its equation in standard form. A) (x + 2)2 + (y - 5)2 = 3 B) (x - 2)2 +
(y + 5)2 = 3 Eliminate C) (x + 2)2 + (y - 5)2 = 9 D) (x - 2)2 + (y + 5)2 = 9
2 answers:
I think its D because the radius must be squares and 5 must be added because thats the same as subtracting a negative
D.

Where (h, k) is the center of the circle and the radius is squared.
You might be interested in
Word | know | Unknown
Language| 12 | x
Total | 180 | 28980
Use cross multiply:
12(28980) = 180(x)
347760 = 180x
347760/180=1932
Part A: 16x=M
Part B: 16x+TY=M
Part C: 16x=580
/16 /16
x=36.25
Mary worked 36 hours and 25 minutes
Y=1.50x+7.50. 7.50 is the y intercept and 1.50 is the rate of change or slope
Perpendicular because y=1 goes across and x=1 goes vertical forming a right angle