Question

Please, PLEASE answer this fast! I have 1 hour left before I pass it. Please help :( answer it properly! Thank you in advance.

-This is grade 8 math-


1.What elements belong to Set A and Set B?

2. Is there a repetition of the first elements in the ordered pairs? How about in second elements of the ordered pairs?

3. Does the set of ordered pairs represent a relation?

4. How is a relation represented?

Answer 1

The range is is set of all second pairs (y-coordinates) while the domain is the set of first pairs(x-coordinates)

Explanation: