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

The limit as x approaches 5 of x^2+2x-4 is 31

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

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

31

Solution steps

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

Plug in the value

x = 5

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

Simplify

= 31

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What is the limit as x approaches 5 of x^2+2x-4 ?
The limit as x approaches 5 of x^2+2x-4 is 31