What is the domain of f(x)= 1/((sqrt(-x+4))) ?

The domain of f(x)= 1/((sqrt(-x+4))) is x<4

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of f(x)= 1/((sqrt(-x+4)))

domain

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

x < 4

Interval Notation

(- \infty, 4)

Solution steps

Find non-negative values for radicals:

x \leq 4

Find undefined (singularity) points:

x = 4

Combine real regions and undefined points for final function domain

x < 4

(3 k + 2) e^{- 3 k}

x^{2} - 9, x \geq 0

\frac{8 x - 9}{9 x + 5}

f (x) = ln (0.5 - y)

\frac{x}{x - 5}

What is the domain of f(x)= 1/((sqrt(-x+4))) ?
The domain of f(x)= 1/((sqrt(-x+4))) is x<4