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

t an g e n t f (x) = x^{2} + 1, (- 2, 5)

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

x \to 0 + lim (sin (x))

\int (a x^{3} - b x^{2} - c x + d) d x

\int_{- 2}^{4} ∣ 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