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Home  >>  AIMS  >>  Class11  >>  Math  >>  Relations and Functions
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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?

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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 by thanvigandhi_1
 

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