Calculus Examples

$lim_{x \to - \infty} x^{2} + 2 x^{7}$

Step 1

Reorder $x^{2}$ and $2 x^{7}$ .

$lim_{x \to - \infty} 2 x^{7} + x^{2}$

Step 2

The limit at negative infinity of a polynomial of odd degree whose leading coefficient is positive is negative infinity.

$- \infty$