Sorry I can’t see the pic
8 is b because a circle is 360.
The greatest number of planes determined by four collinear points is ∞ , infinity
After the translation performed J is now (-2,-2), M is now (-1,-4), K is now (4,1), and L is now (5,-1).
Hope this helps!

Any number to the power of
is itself. So,
.
Here are some more examples:


