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Popular >

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

Solution

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

Solution

4

Solution steps

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

Plug in the value

x = 2

= 2 \cdot 2^{2} - 4

Simplify

2 \cdot 2^{2} - 4 : 4

= 4

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Frequently Asked Questions (FAQ)

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