Where is the <span> graph we cant answer without it sorry</span>
2/8 is the answer because if you do 3-1 it would equal 2 and then you would put 2 over eight. You can even simplify it to 1/4 because 2 and 8 can both be divided by 2.
First divide bot sides of the formula by 1/2(3.14):-
2A / 3.14 = r^2
r = sqrt (2A/3.14)
(-4,6)
The x value changes bc since it is a reflection y cannot change and x becomes negative
