What is the domain of f(x)=log_{3}(4x-5) ?

The domain of f(x)=log_{3}(4x-5) is x> 5/4

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of f(x)=log_{3}(4x-5)

domain

f (x) = lo g_{3} (4 x - 5)

x > \frac{5}{4}

Interval Notation

(\frac{5}{4}, \infty)

Solution steps

Find positive values for logs:

x > \frac{5}{4}

The function domain

x > \frac{5}{4}

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

x^{2} + 2 x

\frac{2 x + 6}{- 6 x + 3}

f (x) = lo g_{10} (9 - x)

\frac{1}{x ^{2} - 25}

What is the domain of f(x)=log_{3}(4x-5) ?
The domain of f(x)=log_{3}(4x-5) is x> 5/4