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 0

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

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

0

Solution steps

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

Plug in the value

x = 1

= 1^{2} + 2 \cdot 1 - 3

Simplify

= 0

x \to 0 - lim (\frac{1}{x} - \frac{1}{- x})

f (x) = x^{3} - 9 x^{2} - 21 x + 3

\int_{1}^{3} 21 r^{3} ln (r) d r

\int_{0}^{7} ∣ 2 x - 7 ∣ d x

cos (x) - x^{2}, 1

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 0