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

The domain of f(x)=xsqrt(9-x^2) is -3<= x<= 3

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domain of f(x)=xsqrt(9-x^2)

domain

f (x) = x 9 - x^{2}

- 3 \leq x \leq 3

Interval Notation

[- 3, 3]

Solution steps

Find non-negative values for radicals:

- 3 \leq x \leq 3

The function domain

- 3 \leq x \leq 3

(x - 3)^{2} - 1

f (x) = \frac{2 x - 3}{x ^{2} - 5 x + 4}

f (x) = sec (x) csc (x)

+ \frac{x + 4}{x - 4}

ln (arccos (x))

What is the domain of f(x)=xsqrt(9-x^2) ?
The domain of f(x)=xsqrt(9-x^2) is -3<= x<= 3