1. R(x) is the right person L(x) is the left person.
Relay
R(x) is the right person L(x) is the left person.
The first person does his/her problem and then passes the answer to the partner
L is the left person, R is the right person.
WYR=What you receive
L(x) = 1- 3x
R(x) = 2x+1
R(WYR)
L(5)
L(5) = 1- 3(5) = 1-15 = -14
R(-14) = 2(-14)+1 = = -27
L(2) = 3(2) + 1 = 6+1 = 7
R(7) = 4(7)-2 = 26

2. L(x) = 3x + 1 R(x) = 4x - 2 L(2) R(WYR) L(2) = 3(2) + 1 = 6+1 = 7
L is the left person, R is the right person.
WYR=What you receive
L(x) = 3x + 1
R(x) = 4x - 2
L(2)
R(WYR)
L(2) = 3(2) + 1 = 6+1 = 7
R(7) = 4(7)-2 = 26

3. L(x) = 3x + 1 R(x) = 4x - 2 R(-1) L(WYR) R(-1) = 4(-1)-2 = -4 -2 = -6
L is the left person, R is the right person.
WYR=What you receive
L(x) = 3x + 1
R(x) = 4x - 2
R(-1)
L(WYR)
R(-1) = 4(-1)-2 = = -6
L(-6) = 3(-6) + 1 = =-17

4. L(x) = 3x + 1 R(x) = 4x - 2 L(4) R(WYR) L(WYR)
L is the left person, R is the right person.
WYR=What you receive
L(x) = 3x + 1
R(x) = 4x - 2
L(4)
R(WYR) L(WYR)
L(4) = 3(4) + 1 = 12+1 = 13
R(13) = 4(13)-2 = 50
L(50) = 3(50) + 1 = 151

5. L(x) = 3x2+ x+1 R(x) = -x2 +3 R(-1) L(WYR)
L is the left person, R is the right person.
WYR=What you receive
L(x) = 3x2+ x+1
R(x) = -x2 +3
R(-1)
L(WYR)
R(-1) = -(-1)2 +3 = -(-1)(-1)+3
= -1+3 = 2
L(2) = 3(2)2+2+ 1=3(2)(2)+2+1
= = 15