What is the domain of (1-x-x^2)/(2x-7) ?

The domain of (1-x-x^2)/(2x-7) is x 7/2

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of (1-x-x^2)/(2x-7)

domain

\frac{1 - x - x ^{2}}{2 x - 7}

x < \frac{7}{2} or x > \frac{7}{2}

Interval Notation

(- \infty, \frac{7}{2}) \cup (\frac{7}{2}, \infty)

Solution steps

Find undefined (singularity) points:

x = \frac{7}{2}

The function domain

x < \frac{7}{2} or x > \frac{7}{2}

6 sin (t + 4)

- 2 x^{2} + 8 x - 5

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

f (x) = 6 x - 30

2 x + 1

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