Question 6 of 10 What is the equation of the circle with center (-3.2,-2.1) and radius 4.3?
A. (+3.2)2 + (y + 2.1)2 = (4.3)2
B. (x-2.1)2-(y + 3.2)2 = (4.3)2
C. (x+ 3.2)2 + (y-2.1)2 = 4.32
D. (x+ 2.1)2 + (y - 3.2)2 = 4.32
SUBMIT

Why can't my rank go i have 1723 points, but my rank is only at ambitious, which is only 250 points! like, (p.s. i know this isn't related to math, but i just don't know why it's doing this and i would really appreciate if someone could tell me whats going on with this)