What is the domain of sqrt(x^2-3x+2) ?

The domain of sqrt(x^2-3x+2) is x = 2

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domain of sqrt(x^2-3x+2)

domain

x^{2} - 3 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

f (x) = lo g_{10} (x - 1)

\frac{x}{x - 8}

\frac{1}{4 - x ^{2}}

lo g_{10} (x - 2)

f^{- 1}

What is the domain of sqrt(x^2-3x+2) ?
The domain of sqrt(x^2-3x+2) is x<= 1\lor x>= 2