limit as x approaches infinity of-x+3

Lösung

x \to \infty lim (- x + 3)

- \infty

Schritte zur Lösung

x \to \infty lim (- x + 3)

Wende die Unendlichkeitseigenschaft an:

x \to \infty lim (a x^{n} + \dots + b x + c) = - \infty, a < 0,

n is odd

a = - 1, n = 1

= - \infty

x \to - \infty lim (x^{3} - 4 x)

x \to - 1 lim ((- 1)^{x} 2^{- x})

x \to 5 - lim (\frac{2 x}{x - 5})

x \to \infty lim (e^{x} - e)

x \to \infty lim (- 15)