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

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

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

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

4

Solution steps

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

Plug in the value

x = 1

= 2 \cdot 1^{3} - 4 \cdot 1^{2} + 1 + 5

Simplify

= 4

\frac{d}{d x} (x + y \cdot ln (5 - \frac{x}{2}))

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

f (x) = 500 - 500 t^{- 1}

x \to - 5 lim (x)

\frac{4 x}{x ^{2} + 1}

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