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

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

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

domain

f (x) = (x - 1) (x - 2)

x \leq 1 or x \geq 2

Interval Notation

(- \infty, 1] \cup [2, \infty)

Solution steps

Find non-negative values for radicals:

x \leq 1 or x \geq 2

The function domain

x \leq 1 or x \geq 2

y = t - 16

f (x) = arcsin (- y)

f (x) = \frac{1}{2 x - 4}

e^{x + 3} + 4

\frac{x ^{2} - 3}{5 x ^{2} + 2 x + 1}

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