What is the limit as x approaches-2-of x^2-4x+6 ?

The limit as x approaches-2-of x^2-4x+6 is 18

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limit as x approaches-2-of x^2-4x+6

x \to - 2 - lim (x^{2} - 4 x + 6)

18

Solution steps

x \to - 2 - lim (x^{2} - 4 x + 6)

Plug in the value

x = - 2

= (- 2)^{2} - 4 (- 2) + 6

Simplify

(- 2)^{2} - 4 (- 2) + 6 : 18

= 18

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What is the limit as x approaches-2-of x^2-4x+6 ?
The limit as x approaches-2-of x^2-4x+6 is 18