HELP The center of a circle is 5 units below the origin, and the radius is 10 units. What is the equation of this circle? A: x2 + (y + 5)2 = 10
B: (x + 5)2 + y2 = 10
C: x2 + (y + 5)2 = 100
D: (x + 5)2 + y2 = 100

the answer is c, x^2+(y+5)^2=100.

Step-by-step explanation:

if you go to a graphing calculator and input the equation, you can count the units and see that that’s the right answer.

i also just took the quiz on edge and got a 100%

assuming you mean addition: addition and subtraction are reverse operations.

step-by-step explanation:

the barter