8. Identify the domain and range to the following relations and state whether or not the relations are functions. State why or w
hy not the relation is a function.
Domain:
Range:
Is this a function? Yes or No? Explain your answer.
Domain:
Range:
Is this a function? Yes or No? Explain your answer.
1 answer:
You might be interested in
Answer:
-23
Step-by-step explanation:
As I increases by 18, y decreases by 12. From the last value in the table, I needs to increase by 2·18 for it to become zero. Hence the y-intercept will be 2·12 less than the last value in the table:
1 - 2·12 = -23 . . . the y-intercept
