en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

Solution

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

Solution

Domain : x < - 1 or - 1 < x < 1 or x > 1

Range : f (x) \leq \frac{- 21 + 5}{2} or f (x) \geq \frac{21 + 5}{2}

X Intercepts : (- \frac{5}{2}, 0), Y Intercepts : (0, 5)

Asymptotes : Vertical x = - 1, x = 1, Horizontal y = 0

Extreme Points : Maximum (- \frac{5 + 21}{2}, - \frac{21 - 5}{2}), Minimum (\frac{- 5 + 21}{2}, \frac{5 + 21}{2})

+1

Interval Notation

Domain : (- \infty, - 1) \cup (- 1, 1) \cup (1, \infty)

Range : (- \infty, \frac{- 21 + 5}{2}] \cup [\frac{21 + 5}{2}, \infty)

Solution steps

Domain of

\frac{2 x + 5}{1 - x ^{2}} : x < - 1 or - 1 < x < 1 or x > 1

Range of

\frac{2 x + 5}{1 - x ^{2}} : f (x) \leq \frac{- 21 + 5}{2} or f (x) \geq \frac{21 + 5}{2}

Axis interception points of

\frac{2 x + 5}{1 - x ^{2}} :

X Intercepts

: (- \frac{5}{2}, 0),

Y Intercepts

: (0, 5)

Asymptotes of

\frac{2 x + 5}{1 - x ^{2}} :

Vertical

: x = - 1, x = 1,

Horizontal

: y = 0

Extreme Points of

\frac{2 x + 5}{1 - x ^{2}} :

Maximum

(- \frac{5 + 21}{2}, - \frac{21 - 5}{2}),

Minimum

(\frac{- 5 + 21}{2}, \frac{5 + 21}{2})

Popular Examples

solvefor a,r=a(1-cos(θ))solve for

a, r = a (1 - cos (θ))

f(x)=(x-1)(x+2)(x+3)

f (x) = (x - 1) (x + 2) (x + 3)

y = - (x - 1)^{2} + 1

f(x)=(x-1)(x+2)(x-3)

f (x) = (x - 1) (x + 2) (x - 3)

f(x)=(x+2)^2(x-3)^2

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

Frequently Asked Questions (FAQ)

What is the f(x)=(2x+5)/(1-x^2) ?
The f(x)=(2x+5)/(1-x^2) is