From the set of ordered pairs identify all those that lie on the graph of .

MATHEMATICS · Subjective · CBSE · Mathematics · Relations and Functions · Relations and Functions

Problem

From the set of ordered pairs

\{(-3,-\tfrac13),\;(-2,\tfrac13),\;(-\tfrac12,-2),\;(\tfrac12,2),\;(1,-1),\;(2,\tfrac12)\}

identify all those that lie on the graph of

y=\dfrac{1}{x}