What is the limit as x approaches 2 of-x^2+6x-4 ?

The limit as x approaches 2 of-x^2+6x-4 is 4

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limit as x approaches 2 of-x^2+6x-4

x \to 2 lim (- x^{2} + 6 x - 4)

4

Solution steps

x \to 2 lim (- x^{2} + 6 x - 4)

Plug in the value

x = 2

= - 2^{2} + 6 \cdot 2 - 4

Simplify

= 4

y = 6 x - 2, (1, 3)

f (x) = \frac{2 x}{x + 1}

\frac{d}{d x} (\frac{x + 2}{x ^{2} - 4})

\frac{d}{d x} (\frac{6 x ^{2} + 2 x + 8}{x})

y = 3 x^{3} - x^{2} + 8, (2, 28)

What is the limit as x approaches 2 of-x^2+6x-4 ?
The limit as x approaches 2 of-x^2+6x-4 is 4