What is the limit as x approaches-2 of x^3+4x^2-5x+1 ?

The limit as x approaches-2 of x^3+4x^2-5x+1 is 19

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limit as x approaches-2 of x^3+4x^2-5x+1

x \to - 2 lim (x^{3} + 4 x^{2} - 5 x + 1)

19

Solution steps

x \to - 2 lim (x^{3} + 4 x^{2} - 5 x + 1)

Plug in the value

x = - 2

= (- 2)^{3} + 4 (- 2)^{2} - 5 (- 2) + 1

Simplify

(- 2)^{3} + 4 (- 2)^{2} - 5 (- 2) + 1 : 19

= 19

\frac{\partial}{\partial y} (y e^{3 x})

\int \frac{1}{x 2 x + 1} d x

\int \frac{10}{3 x ^{2}} d x

\frac{d}{d x} (\frac{v}{x})

\frac{d}{d x} (\frac{x ^{3}}{x - 1})

What is the limit as x approaches-2 of x^3+4x^2-5x+1 ?
The limit as x approaches-2 of x^3+4x^2-5x+1 is 19