Question

por favor me ajudem​

Answer 1

$y = \frac{( - 5) {} ^{2} - 4 + \frac{1}{5} }{ \frac{1}{3} {}^{2} + 1 } \\ \frac{21 + \frac{1}{5} }{ - \frac{1}{9} + 1} \\ \frac{ \frac{106}{5} }{ \frac{8}{9} } \\ y = \frac{477}{20}$