Im thinking it's false. 18 isn't even between 4 and 9.
Answer:
208.33. this is it your welcome
Answer:
60°
Step-by-step explanation:
∠B=(240-120)/2=120/2=60°
Input is domain and output is co-domain.
An expression is said to be a function if for every input, there is only one output. In table B, for every input, you get different outputs. Therefore, table B is a function.