Найдите нули функции \(f\left ( x \right )=\dfrac{\left ( 5-2x \right )\left ( x+3 \right )}{x-4}\) . -3; 2,5 -3; \(\dfrac{2}{5}\) -3; \(\dfrac{2}{5}\) ; 4 -2,5; 3
Задание

Найдите нули функции \(f\left ( x \right )=\dfrac{\left ( 5-2x \right )\left ( x+3 \right )}{x-4}\) .

  • -3; 2,5

  • -3; \(\dfrac{2}{5}\)

  • -3; \(\dfrac{2}{5}\) ; 4

  • -2,5; 3