Question

найдите предел функции

Answer 1

5.84
$lim_{x to 4} (2(x+3)- frac{x}{x-2})= (2(4+3)- frac{4}{4-2})=14-2=12$

5.85
$lim_{x to 1}(x^5-5x+2+ frac{1}{x} )=1^5-5+2+ frac{1}{1} =-1$

5.86
$lim_{x to 2} frac{x^2+4}{x+2} = frac{2^2+4}{2+2} = frac{8}{4} =2$