What is the domain of sqrt((x^3-7x+6)/(x^3-7x-6)) ?

The domain of sqrt((x^3-7x+6)/(x^3-7x-6)) is x 3

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of sqrt((x^3-7x+6)/(x^3-7x-6))

domain

\frac{x ^{3} - 7 x + 6}{x ^{3} - 7 x - 6}

x \leq - 3 or - 2 < x < - 1 or 1 \leq x \leq 2 or x > 3

Interval Notation

Solution steps

Find non-negative values for radicals:

x \leq - 3 or - 2 < x < - 1 or 1 \leq x \leq 2 or x > 3

Find undefined (singularity) points:

x = - 1, x = - 2, x = 3

Combine real regions and undefined points for final function domain

x \leq - 3 or - 2 < x < - 1 or 1 \leq x \leq 2 or x > 3

f (x) = 34

f (x) = 7 - \frac{1}{x}

arcsin (2 ∣ x ∣)

f (x) = (x + 6)^{2} - 4

y = - (x + 2)^{5} (x - 4)^{4}

What is the domain of sqrt((x^3-7x+6)/(x^3-7x-6)) ?
The domain of sqrt((x^3-7x+6)/(x^3-7x-6)) is x<=-3\lor-2<x<-1\lor 1<= x<= 2\lor x>3