Which of the following circles have their centers in the second quadrant? check all that apply.

a. (x - 5)2 + (y - 6)2 = 25
b. (x + 1)2 + (y - 7)2 = 16
c. (x - 4)2 + (y + 3)2 = 32
d. (x + 2)2 + (y - 5)2 = 9

B. (x + 1)2 + (y - 7)2 = 16
D. (x + 2)2 + (y - 5)2 = 9

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.