What is the domain of k(x)=(sqrt(x+3))/(x-1) ?

The domain of k(x)=(sqrt(x+3))/(x-1) is -3 1

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of k(x)=(sqrt(x+3))/(x-1)

domain

k (x) = \frac{x + 3}{x - 1}

- 3 \leq x < 1 or x > 1

Interval Notation

Solution steps

Find non-negative values for radicals:

x \geq - 3

Find undefined (singularity) points:

x = 1

Combine real regions and undefined points for final function domain

- 3 \leq x < 1 or x > 1

f (x) = x^{3} - 12 x^{2} + 45 x - 54

\frac{∣ x ∣}{∣ x ∣ - 5}

f (x) = 3^{x - 3}

f (x) = \frac{x ^{2}}{9 - x}

f (x) = x^{2} + 86

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