What is the domain of f(x)=xsqrt(8-x^2) ?

The domain of f(x)=xsqrt(8-x^2) is -2sqrt(2)<= x<= 2sqrt(2)

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domain of f(x)=xsqrt(8-x^2)

domain

f (x) = x 8 - x^{2}

- 22 \leq x \leq 22

Interval Notation

[- 22, 22]

Solution steps

Find non-negative values for radicals:

- 22 \leq x \leq 22

The function domain

- 22 \leq x \leq 22

e^{x^{2} - 3}

f (x) = - lo g_{5} (x - 10) - 1

- x + 2

x^{2} = - 2 y

6 x - 7

What is the domain of f(x)=xsqrt(8-x^2) ?
The domain of f(x)=xsqrt(8-x^2) is -2sqrt(2)<= x<= 2sqrt(2)