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

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

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limit as x approaches 2 of 1/2 x^2-4x

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

- 6

Solution steps

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

Plug in the value

x = 2

= \frac{1}{2} \cdot 2^{2} - 4 \cdot 2

Simplify

\frac{1}{2} \cdot 2^{2} - 4 \cdot 2 : - 6

= - 6

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