What is the domain of f(x)=9sqrt(7-4x+2) ?

The domain of f(x)=9sqrt(7-4x+2) is x<= 9/4

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of f(x)=9sqrt(7-4x+2)

domain

f (x) = 9 7 - 4 x + 2

x \leq \frac{9}{4}

Interval Notation

(- \infty, \frac{9}{4}]

Solution steps

Find non-negative values for radicals:

x \leq \frac{9}{4}

The function domain

x \leq \frac{9}{4}

lo g_{10} (\frac{1}{4}) x

f (x) = \frac{1}{x ^{2} - 13 x + 40}

- 5 x - 7

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

What is the domain of f(x)=9sqrt(7-4x+2) ?
The domain of f(x)=9sqrt(7-4x+2) is x<= 9/4