What is the domain of f(x)=sqrt(5x-7) ?

The domain of f(x)=sqrt(5x-7) is x>= 7/5

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domain of f(x)=sqrt(5x-7)

domain

f (x) = 5 x - 7

x \geq \frac{7}{5}

Interval Notation

Solution steps

Find non-negative values for radicals:

x \geq \frac{7}{5}

The function domain

x \geq \frac{7}{5}

f (x) = x^{2} + 2 x + 1

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

\frac{- 2 x + 6}{x ^{2} - 9}

f (x) = 9 x^{2} - 5 x

3 - 2 x

What is the domain of f(x)=sqrt(5x-7) ?
The domain of f(x)=sqrt(5x-7) is x>= 7/5