2=1-2=2
+12-14= so this is the total boos you have 900=500
I think the bottom right, because it's going clockwise.
They are never the same ray. ray AB<span> begins at point A </span><span>and </span><span>goes through point B to infinity and ray BA begins at point B and goes through point B to infinity</span>
This is a geometric series with first term e^3 and common ratio e^-2. The sum of it will be
.. e^3/(1 -e^-2) ≈ 23.229277815766...
Remember

means

so
assuming that when no base is stated, the base is 10
y=logx means

answer is A