Answer:
The range are the values (0,2,4)
Step-by-step explanation:
we know that
The Domain is the the set of all the input values, which are the x-coordinate of each ordered pair (the first number in each pair).
The Range is the set of all output values, which are the y-coordinate of each ordered pair (the second number in each pair).
In this problem we have
(-2,0),(-1,2),(0,4),(1,2),(2,0)
Therefore
The domain are the values (-2,-1,0,1,2)
The range are the values (0,2,4)
