What is the domain of sqrt(-x^2-2x+15) ?

The domain of sqrt(-x^2-2x+15) is -5<= x<= 3

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domain of sqrt(-x^2-2x+15)

domain

- x^{2} - 2 x + 15

- 5 \leq x \leq 3

Interval Notation

[- 5, 3]

Solution steps

Find non-negative values for radicals:

- 5 \leq x \leq 3

The function domain

- 5 \leq x \leq 3

f (x) = \frac{4 + x}{e ^{c o s (x)}}

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

- 12 ln (25 - t)

f (x) = \frac{x - 2}{1 + 5 ^{x}}

\frac{1}{( x + 2 ) ^{2}} + 4

What is the domain of sqrt(-x^2-2x+15) ?
The domain of sqrt(-x^2-2x+15) is -5<= x<= 3