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Popular Functions >

f(x)=(sqrt(4+x))/(1-x)

Solution

f (x) = \frac{4 + x}{1 - x}

Solution

Domain : - 4 \leq x < 1 or x > 1

Range : - \infty < f (x) < \infty

X Intercepts : (- 4, 0), Y Intercepts : (0, 2)

Asymptotes : Vertical x = 1, Horizontal y = 0

Extreme Points : Minimum (- 4, 0)

+1

Interval Notation

Domain : [- 4, 1) \cup (1, \infty)

Range : (- \infty, \infty)

Solution steps

Domain of

\frac{4 + x}{1 - x} : - 4 \leq x < 1 or x > 1

Range of

\frac{4 + x}{1 - x} : - \infty < f (x) < \infty

Axis interception points of

\frac{4 + x}{1 - x} :

X Intercepts

: (- 4, 0),

Y Intercepts

: (0, 2)

Asymptotes of

\frac{4 + x}{1 - x} :

Vertical

: x = 1,

Horizontal

: y = 0

Extreme Points of

\frac{4 + x}{1 - x} :

Minimum

(- 4, 0)

Graph

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f(x)=e^x+1/(e^x)

Frequently Asked Questions (FAQ)

What is the f(x)=(sqrt(4+x))/(1-x) ?
The f(x)=(sqrt(4+x))/(1-x) is