What is the limit as x approaches-2 of-x^2+7x-5 ?

The limit as x approaches-2 of-x^2+7x-5 is -23

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limit as x approaches-2 of-x^2+7x-5

x \to - 2 lim (- x^{2} + 7 x - 5)

- 23

Solution steps

x \to - 2 lim (- x^{2} + 7 x - 5)

Plug in the value

x = - 2

= - (- 2)^{2} + 7 (- 2) - 5

Simplify

- (- 2)^{2} + 7 (- 2) - 5 : - 23

= - 23

\int e^{- 2 x} cos (2 x) d x

\frac{d y}{d x} + 2 x y = 4

\frac{d}{d x} (ln (13 - x^{2}))

\int (csc^{2} (\frac{x}{2})) d x

y = (t - 5) (t^{2} - 3), (2, - 3)

What is the limit as x approaches-2 of-x^2+7x-5 ?
The limit as x approaches-2 of-x^2+7x-5 is -23