en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

f(n)=n^4-81

Solution

f (n) = n^{4} - 81

Solution

Domain : - \infty < n < \infty

Range : f (x) \geq - 81

X Intercepts : (3, 0), (- 3, 0), Y Intercepts : (0, - 81)

Asymptotes : None

Extreme Points : Minimum (0, - 81)

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [- 81, \infty)

Solution steps

Domain of

n^{4} - 81 : - \infty < n < \infty

Range of

n^{4} - 81 : f (x) \geq - 81

Axis interception points of

n^{4} - 81 :

X Intercepts

: (3, 0), (- 3, 0),

Y Intercepts

: (0, - 81)

Asymptotes of

n^{4} - 81 :

None

Extreme Points of

n^{4} - 81 :

Minimum

(0, - 81)

Popular Examples

f(x)= 5/(x^2-1)

f (x) = \frac{5}{x ^{2} - 1}

y = \frac{1}{x ^{2} + 4}

g (x) = 5 x

g (x) = x c

f (x) = 10 x + 15

Frequently Asked Questions (FAQ)

What is the f(n)=n^4-81 ?
The f(n)=n^4-81 is