What is the limit as x approaches+(-1) of-x^2+4x-5 ?

The limit as x approaches+(-1) of-x^2+4x-5 is -10

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limit as x approaches+(-1) of-x^2+4x-5

x \to + (- 1) lim (- x^{2} + 4 x - 5)

- 10

Solution steps

x \to - 1 lim (- x^{2} + 4 x - 5)

Plug in the value

x = - 1

= - (- 1)^{2} + 4 (- 1) - 5

Simplify

- (- 1)^{2} + 4 (- 1) - 5 : - 10

= - 10

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y^{^{'}} + 3 y = t + e^{(- 2 t)}

What is the limit as x approaches+(-1) of-x^2+4x-5 ?
The limit as x approaches+(-1) of-x^2+4x-5 is -10