What is the limit as x approaches 4 of x^2-16x-4 ?

The limit as x approaches 4 of x^2-16x-4 is -52

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limit as x approaches 4 of x^2-16x-4

x \to 4 lim (x^{2} - 16 x - 4)

- 52

Solution steps

x \to 4 lim (x^{2} - 16 x - 4)

Plug in the value

x = 4

= 4^{2} - 16 \cdot 4 - 4

Simplify

= - 52

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What is the limit as x approaches 4 of x^2-16x-4 ?
The limit as x approaches 4 of x^2-16x-4 is -52