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

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

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

domain

f (x) = 1 - 5 x + 2

x \leq \frac{1}{5}

Interval Notation

(- \infty, \frac{1}{5}]

Solution steps

Find non-negative values for radicals:

x \leq \frac{1}{5}

The function domain

x \leq \frac{1}{5}

5 y = 2 x

\frac{x ^{2}}{x ^{2} - 16}

f (x) = 4 x + 5

f (x) = x - 3

f (x) = \frac{( 3 x + 1 )}{x - 2}

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