What is the domain of f(x)=sqrt(1-2x)-3 ?

The domain of f(x)=sqrt(1-2x)-3 is x<= 1/2

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domain of f(x)=sqrt(1-2x)-3

domain

f (x) = 1 - 2 x - 3

x \leq \frac{1}{2}

Interval Notation

(- \infty, \frac{1}{2}]

Solution steps

Find non-negative values for radicals:

x \leq \frac{1}{2}

The function domain

x \leq \frac{1}{2}

- x^{2} + 6 x - 7

f (x) = \frac{1}{- x ^{2} + 8 x}

lo g_{5} (x + 2)

y = arccos (\frac{- x}{2}) + \frac{π}{2}

What is the domain of f(x)=sqrt(1-2x)-3 ?
The domain of f(x)=sqrt(1-2x)-3 is x<= 1/2