What is the limit as x approaches 2 of sqrt(x-1)-2x ?

The limit as x approaches 2 of sqrt(x-1)-2x is -3

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limit as x approaches 2 of sqrt(x-1)-2x

x \to 2 lim (x - 1 - 2 x)

- 3

Solution steps

x \to 2 lim (x - 1 - 2 x)

Plug in the value

x = 2

= 2 - 1 - 2 \cdot 2

Simplify

= - 3

3^{x} tan (ln (x))

\int \frac{x}{x ^{4}} d x

\int sin (x) \cdot cos (x) d x

y = 3 + 4 x^{2} - 2 x^{3}

\int (- cos (x)) d x

What is the limit as x approaches 2 of sqrt(x-1)-2x ?
The limit as x approaches 2 of sqrt(x-1)-2x is -3