Calculus Examples

$lim_{x \to - \infty} 5 e^{x}$

Step 1

Move the term $5$ outside of the limit because it is constant with respect to $x$ .

$5 lim_{x \to - \infty} e^{x}$

Step 2

Since the exponent $x$ approaches $- \infty$ , the quantity $e^{x}$ approaches $0$ .

$5 \cdot 0$

Step 3

Multiply $5$ by $0$ .

$0$