What is the domain of f(x)=-sqrt(2-x)+1 ?

The domain of f(x)=-sqrt(2-x)+1 is x<= 2

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domain of f(x)=-sqrt(2-x)+1

domain

f (x) = - 2 - x + 1

x \leq 2

Interval Notation

(- \infty, 2]

Solution steps

Find non-negative values for radicals:

x \leq 2

The function domain

x \leq 2

\frac{7 x + 18}{x ^{2} - 2 x - 80}

g (x) = 5 lo g_{10} (x + 3)

\frac{1}{x ^{2} + x - 6} + 1

2 ∣ x + 1 ∣

2 x^{2} - 12 x + 13

What is the domain of f(x)=-sqrt(2-x)+1 ?
The domain of f(x)=-sqrt(2-x)+1 is x<= 2