Answer:
Range of Relation is ,set of all Second elements of an Ordered Pair.
For, a Set of Ordered Pair represented in terms of (a,b)
→Set of all (First Element =a) is called Domain of the relation.
→Set of all (Second Element =b) is called Range of the relation.
B : y=5/6cos(pi/30x)+9
Step-by-step explanation:
Edge 2020
A and B are correct
The answers are=
