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Popular >

limit as x approaches-1 of-x^2+4x

Solution

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

Solution

- 5

Solution steps

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

Plug in the value

x = - 1

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

Simplify

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

= - 5

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Frequently Asked Questions (FAQ)

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