What is the limit as x approaches-1 of-4x^9-2x^6-x^3 ?

The limit as x approaches-1 of-4x^9-2x^6-x^3 is 3

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limit as x approaches-1 of-4x^9-2x^6-x^3

x \to - 1 lim (- 4 x^{9} - 2 x^{6} - x^{3})

3

Solution steps

x \to - 1 lim (- 4 x^{9} - 2 x^{6} - x^{3})

Plug in the value

x = - 1

= - 4 (- 1)^{9} - 2 (- 1)^{6} - (- 1)^{3}

Simplify

- 4 (- 1)^{9} - 2 (- 1)^{6} - (- 1)^{3} : 3

= 3

\frac{d}{d x} (x + ln x^{2} - 4 x + 3)

\int \frac{1}{1 + x} d x

\frac{\partial}{\partial x} (x x^{2} + y^{2})

y = 3 x, y = \frac{3}{x}

\frac{\partial}{\partial z} (4 x^{\frac{y}{z}})

What is the limit as x approaches-1 of-4x^9-2x^6-x^3 ?
The limit as x approaches-1 of-4x^9-2x^6-x^3 is 3