en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of 4/(t^2-9)

Solution

domain

\frac{4}{t ^{2} - 9}

Solution

t < - 3 or - 3 < t < 3 or t > 3

+1

Interval Notation

(- \infty, - 3) \cup (- 3, 3) \cup (3, \infty)

Solution steps

Find undefined (singularity) points:

t = 3, t = - 3

The function domain

t < - 3 or - 3 < t < 3 or t > 3

Popular Examples

parity f(x)=5x^4-3 parity

f (x) = 5 x^{4} - 3

domain of f(x)=-(x-5)^2-9 domain

f (x) = - (x - 5)^{2} - 9

domain of ln(x-3)domain

ln (x - 3)

inverse of y=-5/8 x+10 inverse

y = - \frac{5}{8} x + 10

line (9,2),(0,6)line

(9, 2), (0, 6)

Frequently Asked Questions (FAQ)

What is the domain of 4/(t^2-9) ?
The domain of 4/(t^2-9) is t<-3\lor-3<t<3\lor t>3