What is the domain of sqrt(20-(x^2-x)) ?

The domain of sqrt(20-(x^2-x)) is -4<= x<= 5

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domain of sqrt(20-(x^2-x))

domain

20 - (x^{2} - x)

- 4 \leq x \leq 5

Interval Notation

[- 4, 5]

Solution steps

Find non-negative values for radicals:

- 4 \leq x \leq 5

The function domain

- 4 \leq x \leq 5

f (x) = x + 9 + 8

\frac{5 - 5 y}{2}

f (x) = ln (6 x - 9)

f (x) = - \frac{1}{2} (y - 5)^{2} + 9

f (x) = arccos (- 2 x^{2} + 3)

What is the domain of sqrt(20-(x^2-x)) ?
The domain of sqrt(20-(x^2-x)) is -4<= x<= 5