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

The limit as x approaches-2 of x^3-3x^2+4x-1 is -29

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

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

- 29

Solution steps

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

Plug in the value

x = - 2

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

Simplify

(- 2)^{3} - 3 (- 2)^{2} + 4 (- 2) - 1 : - 29

= - 29

x \to 0 lim (\frac{3 ^{2 x} - 1}{x})

x \to - 1 lim (1 - 4 x)

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

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

x \to 3 lim (\frac{5 x + 3}{x - 1})

What is the limit as x approaches-2 of x^3-3x^2+4x-1 ?
The limit as x approaches-2 of x^3-3x^2+4x-1 is -29