Answer:
{(–4, 4), (–2, 4), (1, 4), (5, 4)}
plz give brainlist
Step-by-step explanation:
it is the only one where each input has a unique output
Step-by-step explanation:

Step-by-step explanation:
c=4.49×0.86w is answer
Answer:

Step-by-step explanation:

Answer:
141/2, 279/4
Step-by-step explanation: