What is the domain of 2/(x^2-6x+8) ?

The domain of 2/(x^2-6x+8) is x 4

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domain of 2/(x^2-6x+8)

domain

\frac{2}{x ^{2} - 6 x + 8}

x < 2 or 2 < x < 4 or x > 4

Interval Notation

(- \infty, 2) \cup (2, 4) \cup (4, \infty)

Solution steps

Find undefined (singularity) points:

x = 4, x = 2

The function domain

x < 2 or 2 < x < 4 or x > 4

\frac{2 x - 7}{3}

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

(x + 1)^{2} + 2

\frac{2}{- x ^{2} + 4 x + 5}

ln^{\frac{1}{x}} (x)

What is the domain of 2/(x^2-6x+8) ?
The domain of 2/(x^2-6x+8) is x<2\lor 2<x<4\lor x>4