Question

Найдите производную функции f(x)=(2x+3)/(3-2x)

Answer 1

$f'(x) = frac{2(3-2x) + 2(2x+3)}{(3-2x)^2} = frac{6-4x+4x+6}{(3-2x)^2} = frac{12}{(3-2x)^2}$