en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

f(x)=(4-x)/(x^2)

Solution

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

Solution

Domain : x < 0 or x > 0

Range : f (x) \geq - \frac{1}{16}

X Intercepts : (4, 0)

Asymptotes : Vertical x = 0, Horizontal y = 0

Extreme Points : Minimum (8, - \frac{1}{16})

+1

Interval Notation

Domain : (- \infty, 0) \cup (0, \infty)

Range : [- \frac{1}{16}, \infty)

Solution steps

Domain of

\frac{4 - x}{x ^{2}} : x < 0 or x > 0

Range of

\frac{4 - x}{x ^{2}} : f (x) \geq - \frac{1}{16}

Axis interception points of

\frac{4 - x}{x ^{2}} :

X Intercepts

: (4, 0)

Asymptotes of

\frac{4 - x}{x ^{2}} :

Vertical

: x = 0,

Horizontal

: y = 0

Extreme Points of

\frac{4 - x}{x ^{2}} :

Minimum

(8, - \frac{1}{16})

Popular Examples

f(x)=(\sqrt[3]{x}-1)/(\sqrt[4]{x)-1}

g(x)=\sqrt[3]{x-2}+1

g (x) = x^{2} - 5 x - 6

f(x)=x^3+8x^2+9x-18

f (x) = x^{3} + 8 x^{2} + 9 x - 18

y=(sqrt(3))x-(49x^2)/(9000)

y = (3) x - \frac{49 x ^{2}}{9000}

Frequently Asked Questions (FAQ)

What is the f(x)=(4-x)/(x^2) ?
The f(x)=(4-x)/(x^2) is