Let \(f = \{(2, 4), (5, 6), (8, -1), (10, -3)\}\) and \(g = \{(2, 5), (7, 1), (8, 4), (10, 13), (11, 5)\}\) be two real functions.
| Column A | Column B |
|---|---|
\(f - g\) | (i) \(\{(2, \tfrac{4}{5}), (8, -\tfrac{1}{4}), (10, -\tfrac{3}{13})\}\) |
\(f + g\) | (ii) \(\{(2, 20), (8, -4), (10, -39)\}\) |
\(f \cdot g\) | (iii) \(\{(2, -1), (8, -5), (10, -16)\}\) |
\(\dfrac{f}{g}\) | (iv) \(\{(2, 9), (8, 3), (10, 10)\}\) |
| Column A | Matched Item from Column B |
|---|---|
\(f - g\) | (iii) \(\{(2, -1), (8, -5), (10, -16)\}\) |
\(f + g\) | (iv) \(\{(2, 9), (8, 3), (10, 10)\}\) |
\(f \cdot g\) | (ii) \(\{(2, 20), (8, -4), (10, -39)\}\) |
\(\dfrac{f}{g}\) | (i) \(\{(2, \tfrac{4}{5}), (8, -\tfrac{1}{4}), (10, -\tfrac{3}{13})\}\) |