Consider the following six graphs on the right hand side.
Match the following five functions with the graphs:
(i) 1 1 − x 2 {\displaystyle {\frac {1}{1-x^{2}}}}
(ii) x x 2 − 1 {\displaystyle {\frac {x}{x^{2}-1}}}
(iii) x 3 2 ( 1 − x 2 ) {\displaystyle {\frac {x^{3}}{2(1-x^{2})}}}
(iv) 1 x 2 − 1 {\displaystyle {\frac {1}{x^{2}-1}}}
(v) x 3 2 ( x 2 − 1 ) {\displaystyle {\frac {x^{3}}{2(x^{2}-1)}}}
