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Popular Functions >

domain of f(x)=x^2+sqrt(2x-1)

Solution

domain

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

Solution

x \geq \frac{1}{2}

+1

Interval Notation

[\frac{1}{2}, \infty)

Solution steps

Find non-negative values for radicals:

x \geq \frac{1}{2}

The function domain

x \geq \frac{1}{2}

Graph

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Frequently Asked Questions (FAQ)

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