Activity 1 Domain and Range Direction: Determine the domain and range of the given relation and decide whether the relation is function. Write your answer on the box given. 3 POINTS PER ITEM. Set of Ordered pairs 1. {(1,2)(2,3) (3,4) (4,5), (5,6)} 2. {(-8, 2) (1/2, 3/5)} 3. {(7,2)(7,-2)(2,7),(-2,7)} 4. {(1.5, 2.0) (2.0, 1.5) (1.5, 3)(3, 1.5)} 5. {(c, 1) (c, 2) (c, 3) (c, 4)} DOMAIN RANGE FUNCTION OR NOT A FUNCTION​