Answer:
5. OPTION B.
6. OPTION J
Step-by-step explanation:
By definition:
- The Domain is the the set of all the input values. This is the set of all the x-coordinates (remember that the x-coordinate is the first number in each pair).
- The Range is the set of all output values, which is the set of all the y-coordinates ( Remember that the y-coordinate is the second number in each pair).
5. Observe the graph and write the coordinates of each point. These are:
[tex](1,5)\\(2,6)\\(3,10)\\(4,15)[/tex]
Then, the relation shown in the graph is:
[tex]\{(1,5),(2,6),(3,10),(4,15)\}[/tex]
6. Based on the definition shown before, you can determine that the range of the relation shown in the graph is:
[tex]\{5,6,10,15\}[/tex]
