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Popular >

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

Solution

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

Solution

Domain : x < - \frac{1}{2} or x > - \frac{1}{2}

Range : f (x) < 0 or f (x) > 0

Y Intercepts : (0, 2)

Asymptotes : Vertical x = - \frac{1}{2}, Horizontal y = 0

Extreme Points : None

+1

Interval Notation

Domain : (- \infty, - \frac{1}{2}) \cup (- \frac{1}{2}, \infty)

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

Solution steps

Domain of

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

Range of

\frac{2}{2 x + 1} : f (x) < 0 or f (x) > 0

Axis interception points of

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

Y Intercepts

: (0, 2)

Asymptotes of

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

Vertical

: x = - \frac{1}{2},

Horizontal

: y = 0

Extreme Points of

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

None

Popular Examples

(x+y)^2dx+(2xy+x^2-5)dy=0

(x + y)^{2} d x + (2 x y + x^{2} - 5) d y = 0

(\partial)/(\partial y)(1/(sqrt(x^2+y^2)))

\frac{\partial}{\partial y} (\frac{1}{x ^{2} + y ^{2}})

limit as x approaches 0 of 1/x+1/(x^2-x)

x \to 0 lim (\frac{1}{x} + \frac{1}{x ^{2} - x})

limit as x approaches infinity of 3/4

x \to \infty lim (\frac{3}{4})

limit as x approaches-2 of 12x+1

x \to - 2 lim (12 x + 1)

Frequently Asked Questions (FAQ)

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