What is the domain of f(x)=sqrt(9-2x) ?

The domain of f(x)=sqrt(9-2x) is x<= 9/2

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domain of f(x)=sqrt(9-2x)

domain

f (x) = 9 - 2 x

x \leq \frac{9}{2}

Interval Notation

(- \infty, \frac{9}{2}]

Solution steps

Find non-negative values for radicals:

x \leq \frac{9}{2}

The function domain

x \leq \frac{9}{2}

f (x) = - 4 e^{2 x}

f (x) = 4 x + 1

e^{l n (x)}

6^{x}

f (x) = - x^{2} + 12 x - 27

What is the domain of f(x)=sqrt(9-2x) ?
The domain of f(x)=sqrt(9-2x) is x<= 9/2