Guys please help me! Answer correctly and properly and I’ll give you brainliest! 1. How may ordered pairs are there？

2. What elements belong to set A? Set B?

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

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

5. How is a relation represented?

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.