What is the domain of f(x)=sqrt(7-x)-sqrt(x-2) ?

The domain of f(x)=sqrt(7-x)-sqrt(x-2) is 2<= x<= 7

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domain of f(x)=sqrt(7-x)-sqrt(x-2)

domain

f (x) = 7 - x - x - 2

2 \leq x \leq 7

Interval Notation

[2, 7]

Solution steps

Find non-negative values for radicals:

2 \leq x \leq 7

The function domain

2 \leq x \leq 7

f (x) = lo g_{5} (3 x + 6)

f (x) = 3 - x

f (x) = \frac{2 - x}{x ^{2} - 2 x - 3}

e^{x} - 2 x

f (x) = \frac{x - 1}{3 x - 5}

What is the domain of f(x)=sqrt(7-x)-sqrt(x-2) ?
The domain of f(x)=sqrt(7-x)-sqrt(x-2) is 2<= x<= 7