What is the limit as x approaches-1 of x^2-2x+3 ?

The limit as x approaches-1 of x^2-2x+3 is 6

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limit as x approaches-1 of x^2-2x+3

x \to - 1 lim (x^{2} - 2 x + 3)

6

Solution steps

x \to - 1 lim (x^{2} - 2 x + 3)

Plug in the value

x = - 1

= (- 1)^{2} - 2 (- 1) + 3

Simplify

(- 1)^{2} - 2 (- 1) + 3 : 6

= 6

\frac{d}{d x} (- \frac{cos ^{4} ( x )}{4})

\int 1 - e^{- 2 x} d x

sin (x) sec (y) d x = d y

\int \frac{- 1}{1 - x ^{2}} d x

\frac{d}{d x} (\frac{1 + x}{x})

What is the limit as x approaches-1 of x^2-2x+3 ?
The limit as x approaches-1 of x^2-2x+3 is 6