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

The limit as x approaches-1 of x^2-3x+1 is 5

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

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

5

Solution steps

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

Plug in the value

x = - 1

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

Simplify

(- 1)^{2} - 3 (- 1) + 1 : 5

= 5

\frac{d}{d x} (\frac{3 x - 1}{( 2 - x ) ^{2}})

d x - 2 x y d y = 0

\frac{d}{d x} (\frac{( x - 1 ) ( x ^{2} + x + 1 )}{x ^{3}})

f (x) = 3 - 2 x + 4 x^{3}, at x = - 1

\int \frac{1}{e ^{\frac{x}{3}} + e ^{\frac{x}{6}}} d x

What is the limit as x approaches-1 of x^2-3x+1 ?
The limit as x approaches-1 of x^2-3x+1 is 5