2/56 divid it by 2 because 2 can go into both of them and you get 1/28
It's a reflection over the y axis because 'a' represents 'x' and if 'a' is negative it flips to the other side leave 'b/y' to remain the same
the output of the function when the input g=2 therefore the output is 24
the next one is 3
then the next one is 4,22
the last one is 14