Answer:
() = 0 which means | = 1
Step-by-step explanation:
The only way for () = () is when | = 1
You notice from these two equations that
() = -2| + 1| + 1 and () = -4| + 2| + 2 = 2* (-2| + 1| + 1) = 2*()
This is a very restricted equation.
To solve () = 2*(), the only solution is when () = 0 which means | = 1
