Question

Write the equation of a circle with a center at (2.5, –3.5) and a radius of 1.2.

Answer 1

Yes, this is easy. What is the answer?

(x-a)^2+(y-b)^2=r^2

Are you having difficulty, or are you answer grazing?

Answer 2

Difficultly by far! I am taking a 200 question test (which after completed I will graduate high school!) and im down to the last 15 questions-I cannot remember for the life of me how to do these!