What is the domain of 0.2x^2+sqrt(5-x) ?

The domain of 0.2x^2+sqrt(5-x) is x<= 5

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domain of 0.2x^2+sqrt(5-x)

domain

0.2 x^{2} + 5 - x

x \leq 5

Interval Notation

(- \infty, 5]

Solution steps

Find non-negative values for radicals:

x \leq 5

The function domain

x \leq 5

f (x) = 7^{x - 20} - 40

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

\frac{( \frac{1}{28 - x} )}{x + 29}

y = \frac{5 x}{x ^{2} - 1}

f (x) = \frac{1}{16} (y - 1)^{2}

What is the domain of 0.2x^2+sqrt(5-x) ?
The domain of 0.2x^2+sqrt(5-x) is x<= 5