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

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

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

domain

f (x) = 5 x - 5

x \geq 1

Interval Notation

[1, \infty)

Solution steps

Find non-negative values for radicals:

x \geq 1

The function domain

x \geq 1

f (x) = (x - 2)^{4}

2 x^{2} - x + 2

f (x) = - x^{3} + 9 x^{2} - 53

f (x) = - 3 x^{2} + 3

f (x) = \frac{8 x}{x ^{2} - 9}