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

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

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

domain

f (x) = - - 2 x + 5

x \leq \frac{5}{2}

Interval Notation

Solution steps

Find non-negative values for radicals:

x \leq \frac{5}{2}

The function domain

x \leq \frac{5}{2}

\frac{x + 7}{x + 11}

f (x) = \frac{x + 6}{x ^{2} + 2 x - 24}

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

\frac{7 x + 6}{x - 5}

+ 7 - 6 cos (θ)

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