What is the domain of sqrt(9-x^2)+sqrt(x+2) ?

The domain of sqrt(9-x^2)+sqrt(x+2) is -2<= x<= 3

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domain of sqrt(9-x^2)+sqrt(x+2)

domain

9 - x^{2} + x + 2

- 2 \leq x \leq 3

Interval Notation

[- 2, 3]

Solution steps

Find non-negative values for radicals:

- 2 \leq x \leq 3

The function domain

- 2 \leq x \leq 3

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

y = x^{3}

5 x + 6 y = - 36

y + 1 = 3 (x - 4)

x + 7 y = - 7

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