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

The limit as x approaches-1 of sqrt(4x^2-5x) is 3

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

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

3

Solution steps

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

Plug in the value

x = - 1

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

Simplify

4 (- 1)^{2} - 5 (- 1) : 3

= 3

x \to 0 - lim (x^{\frac{1}{2}})

x \to - π lim (cos (2 x))

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

t \to 0 lim (t^{3})

x \to 0 lim (\frac{e ^{10 x} - 1}{x})

What is the limit as x approaches-1 of sqrt(4x^2-5x) ?
The limit as x approaches-1 of sqrt(4x^2-5x) is 3