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

ln (2 x - 5)

arctan (s)

\int e^{- x} x^{2} d x

\frac{d}{d x} (3 a b^{2} x^{4})

\int 6 \cdot sin (2 x) - 3 \cdot cos (3 x) d x

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