Answer:
Domain
Step-by-step explanation:
Input Values Form the Domain of the Function
Mathematicians call the set of all input values for a function its domain.
Answer: B
Step-by-step explanation: :)
2/5=4/10=12/30 1/3=10/30 12/30+10/30=22/30 22/30=11/15
Answer:
2
Step-by-step explanation:
It means that the two vectors are perpendicular or orthogonal