Question

dada a função f(x)= 2x÷x+1 determine f(√2) e f(√3)​

Answer 1

$f(\sqrt{2} )=\frac{2\sqrt{2} }{\sqrt{2} } +1=2+1=3$

$f(\sqrt{3} )=\frac{2\sqrt{3} }{\sqrt{3} } +1=2+1=3$