Answer:
(a) A two column table with five rows. ... The second column, y, has the entries, 2, 2, 2, 2
Explanation:
You want to know which table shows a relation with zero slope.
Zero slope
When a graph has zero slope, it is a horizontal line. Every y-value is the same.
The table demonstrating zero slope will have all y-values the same:
The second column, y, has the entries, 2, 2, 2, 2