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Popular >

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

Solution

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

Solution

Domain : - \infty < x < \infty

Range : 0 < f (x) \leq 1

Y Intercepts : (0, 1)

Asymptotes : Horizontal y = 0

Extreme Points : Maximum (0, 1)

+1

Interval Notation

Domain : (- \infty, \infty)

Range : (0, 1]

Solution steps

Domain of

\frac{1}{x ^{2} + 1} : - \infty < x < \infty

Range of

\frac{1}{x ^{2} + 1} : 0 < f (x) \leq 1

Axis interception points of

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

Y Intercepts

: (0, 1)

Asymptotes of

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

Horizontal

: y = 0

Extreme Points of

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

Maximum

(0, 1)

Popular Examples

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

asymptotes of f(x)=(2x)/(3x^2+1)asymptotes

f (x) = \frac{2 x}{3 x ^{2} + 1}

critical f(x,y)=4x^3 critical points

f (x, y) = 4 x^{3}

periodicity of f(x)=-2sin(-3x+pi/2)periodicity

f (x) = - 2 sin (- 3 x + \frac{π}{2})

inflection f(x)=-x^3+3x^2-4 inflection points

f (x) = - x^{3} + 3 x^{2} - 4

Frequently Asked Questions (FAQ)

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