What is the domain of f(x)=sqrt(5-15x) ?

The domain of f(x)=sqrt(5-15x) is x<= 1/3

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domain of f(x)=sqrt(5-15x)

domain

f (x) = 5 - 15 x

x \leq \frac{1}{3}

Interval Notation

(- \infty, \frac{1}{3}]

Solution steps

Find non-negative values for radicals:

x \leq \frac{1}{3}

The function domain

x \leq \frac{1}{3}

in v erse 4 x - 8

e x t re m e f (x) = x^{3} - 3 x + 5

r an g e f (x) = 2 x + 6 + 2

in v erse f (x) = \frac{9 x - 7}{4 x + 3}

s im pl i f y (2.4) (6.8)

What is the domain of f(x)=sqrt(5-15x) ?
The domain of f(x)=sqrt(5-15x) is x<= 1/3