What is the domain of f(x)=sqrt(4-5x) ?

The domain of f(x)=sqrt(4-5x) is x<= 4/5

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domain of f(x)=sqrt(4-5x)

domain

f (x) = 4 - 5 x

x \leq \frac{4}{5}

Interval Notation

(- \infty, \frac{4}{5}]

Solution steps

Find non-negative values for radicals:

x \leq \frac{4}{5}

The function domain

x \leq \frac{4}{5}

r an g e - 16 t^{2} + 1700

l in e (5, 0), (1, - 1)

in t erce pt s \frac{5 x + 20}{x ^{2} + x - 12}

d o main f (x) = 1 - x^{2} + 3

e x t re m e f (x) = x^{3} - 2 x^{2} - 4 x + 10

What is the domain of f(x)=sqrt(4-5x) ?
The domain of f(x)=sqrt(4-5x) is x<= 4/5