What is the domain of f(x)=sqrt(12-5x) ?

The domain of f(x)=sqrt(12-5x) is x<= 12/5

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domain of f(x)=sqrt(12-5x)

domain

f (x) = 12 - 5 x

x \leq \frac{12}{5}

Interval Notation

(- \infty, \frac{12}{5}]

Solution steps

Find non-negative values for radicals:

x \leq \frac{12}{5}

The function domain

x \leq \frac{12}{5}

f (x) = \frac{1}{x ^{2} - 64}

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

- 4 x + 9

f (x) = x^{3} + 3 x^{2} - 25 x - 75

\frac{x ^{2} - 12 x + 32}{x ^{2} - 6 x + 8}

What is the domain of f(x)=sqrt(12-5x) ?
The domain of f(x)=sqrt(12-5x) is x<= 12/5