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Popular >

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

Solution

f (x) = \frac{2 ∣ x ∣}{1 + x ^{2}}

Solution

Domain : - \infty < x < \infty

Range : 0 \leq f (x) \leq 1

X Intercepts : (0, 0), Y Intercepts : (0, 0)

Asymptotes : Horizontal y = 0

Extreme Points : Maximum (- 1, 1), Minimum (0, 0), Maximum (1, 1)

+1

Interval Notation

Domain : (- \infty, \infty)

Range : [0, 1]

Solution steps

Domain of

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

Range of

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

Axis interception points of

\frac{2 ∣ x ∣}{1 + x ^{2}} :

X Intercepts

: (0, 0),

Y Intercepts

: (0, 0)

Asymptotes of

\frac{2 ∣ x ∣}{1 + x ^{2}} :

Horizontal

: y = 0

Extreme Points of

\frac{2 ∣ x ∣}{1 + x ^{2}} :

Maximum

(- 1, 1),

Minimum

(0, 0),

Maximum

(1, 1)

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p (x) = 2 x + 3

Frequently Asked Questions (FAQ)

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