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

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

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

domain

f (x) = \frac{2 x - 5}{x - 1}

x > 1

Interval Notation

(1, \infty)

Solution steps

Find non-negative values for radicals:

x \geq 1

Find undefined (singularity) points:

x = 1

Combine real regions and undefined points for final function domain

x > 1

f (x) = x^{2} + 8 x + 11

f (x) = \frac{4}{x - 2} + 1

1 y = 3

f (x) = lo g_{3} (x - 6) + 4

f (x) = cos (x)

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