Which of the following functions is graphed below?
1 -8
6
4
2
0
2
4
6
8
(x² – 2,x21
1x² +4, x<1
(x-2x51
O c. y
[x - 2.x <1
(x²+4, x21
O D. y - (x - 2,x=1
1x2 + 4, x51

Jermaine has t subway tokens. karen has 4 more subway tokens than jermaine. raul has 5 fewer subway tokens than jermaine. which expression represents the ratio of karen's tokens to raul's tokens