Question

x-3/x2+4 is bigger than 5/x2+4​

Answer 1

x is bigger than 8

please mark me as brainiest

Answer 2

Answer:

$\frac{x - 3}{ {x}^{2} } = \frac{5}{ {x}^{2} } + 4 \\ x - 3 = \frac{9}{ {x }^{2} } \\ x \times {x}^{2} = 9 + 3 \\ {x}^{3} = 12 \\ so \: = \frac{x - 3}{ {x}^{2} } < \frac{5}{ {x}^{2} } + 4$

Hope it helps you