What is the domain of f(x)=(1-x)/(x^2+2x-35) ?

The domain of f(x)=(1-x)/(x^2+2x-35) is x 5

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-x)/(x^2+2x-35)

domain

f (x) = \frac{1 - x}{x ^{2} + 2 x - 35}

x < - 7 or - 7 < x < 5 or x > 5

Interval Notation

(- \infty, - 7) \cup (- 7, 5) \cup (5, \infty)

Solution steps

Find undefined (singularity) points:

x = 5, x = - 7

The function domain

x < - 7 or - 7 < x < 5 or x > 5

f (x) = \frac{π}{2} - arccos (1 + x - x^{2})

\frac{2 x - 6}{x + 9}

g (x) = 1 - x^{2}

(x^{3} - 1)^{\frac{2}{3}}

3 x + \frac{6}{5}

What is the domain of f(x)=(1-x)/(x^2+2x-35) ?
The domain of f(x)=(1-x)/(x^2+2x-35) is x<-7\lor-7<x<5\lor x>5