# Let P = {−3, −2, −1, 0, 1, 2, 3}, Q = $\bigg\{ 1, \large\frac{4}{3}$$, \large\frac{12}{7}$$, 2, \large\frac{12}{5}$$, 3, 4, 5, 6 \bigg\}  A relation R from P to Q is defined as R = \bigg\{ (x,y) : y= \large\frac{12}{x+3}$$, x \in P, y \in Q \bigg\}$  What are the domain and range of relation R?

## 1 Answer

Domain of R = {−1, 0, 1, 2, 3}, Range of R = $\bigg\{ 6, 4, 3, \large\frac{12}{5}$$,2 \bigg\} or \bigg\{2, \large\frac{12}{5}$$, 3, 4, 6 \bigg\}$
answered Jun 29, 2014