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Popular >

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

Solution

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

Solution

Domain : - \infty < x < \infty

Range : 0 < f (x) < \frac{1}{3}

Y Intercepts : (0, \frac{1}{4})

Asymptotes : Horizontal y = 0, y = \frac{1}{3}

Extreme Points : None

+1

Interval Notation

Domain : (- \infty, \infty)

Range : (0, \frac{1}{3})

Solution steps

Domain of

\frac{1}{2 ^{x} + 3} : - \infty < x < \infty

Range of

\frac{1}{2 ^{x} + 3} : 0 < f (x) < \frac{1}{3}

Axis interception points of

\frac{1}{2 ^{x} + 3} :

Y Intercepts

: (0, \frac{1}{4})

Asymptotes of

\frac{1}{2 ^{x} + 3} :

Horizontal

: y = 0, y = \frac{1}{3}

Extreme Points of

\frac{1}{2 ^{x} + 3} :

None

Popular Examples

f(x)=(sech(x))/(cosh(x))

f (x) = \frac{sech ( x )}{cosh ( x )}

f(x)= 1/2 x^4-4x^2+5

f (x) = \frac{1}{2} x^{4} - 4 x^{2} + 5

f(x)=\sqrt[30]{16-x^8}

y = x^{3} + x^{2} - 2 x - 2

f(x)=5x(2x-5)^2

f (x) = 5 x (2 x - 5)^{2}

Frequently Asked Questions (FAQ)

What is the f(x)= 1/(2^x+3) ?
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