What is the domain of f(x)=x-2-sqrt(5x-1) ?

The domain of f(x)=x-2-sqrt(5x-1) is x>= 1/5

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domain of f(x)=x-2-sqrt(5x-1)

domain

f (x) = x - 2 - 5 x - 1

x \geq \frac{1}{5}

Interval Notation

[\frac{1}{5}, \infty)

Solution steps

Find non-negative values for radicals:

x \geq \frac{1}{5}

The function domain

x \geq \frac{1}{5}

\frac{1}{\frac{2 x}{4 x + 7}}

f (x) = x^{5} + x

2 x^{2} - 6 x + 15

f (x) = \frac{4 x + 2}{5 x - 15}

f (x) = \frac{7 x + 7}{2 x + 6}

What is the domain of f(x)=x-2-sqrt(5x-1) ?
The domain of f(x)=x-2-sqrt(5x-1) is x>= 1/5