What is the limit as x approaches-2 of sqrt(4x^2-3) ?

The limit as x approaches-2 of sqrt(4x^2-3) is square root of 13

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limit as x approaches-2 of sqrt(4x^2-3)

x \to - 2 lim (4 x^{2} - 3)

13

Decimal

3.60555 \dots

Solution steps

x \to - 2 lim (4 x^{2} - 3)

Plug in the value

x = - 2

= 4 (- 2)^{2} - 3

Simplify

4 (- 2)^{2} - 3 : 13

= 13

n = - 4 \sum \infty (- \frac{4}{5})^{n}

y = \frac{1}{3} x^{3} - 2 x + 2, (- 3, - 1)

\int \frac{x - 3}{x ^{2} - 6 x + 10} d x

\frac{d}{d x} (\frac{x y}{x - y})

\frac{d}{d x} (3 x - \frac{5}{x})

What is the limit as x approaches-2 of sqrt(4x^2-3) ?
The limit as x approaches-2 of sqrt(4x^2-3) is square root of 13