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

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

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

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

3

Solution steps

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

Plug in the value

x = 1

= 1^{2} + 1 + 1

Simplify

= 3

\int_{0}^{4} (x) d x

x \to 0 lim (4 x cos (x))

y^{^{''}} + 81 y = cos (6 t)

f (x) = 5 x - 1, at x = 2

(1.8) (0.5)

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