What is the domain of f(x)= 4/(2+3*2^x) ?

The domain of f(x)= 4/(2+3*2^x) is -infinity <x<infinity

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domain of f(x)= 4/(2+3*2^x)

domain

f (x) = \frac{4}{2 + 3 \cdot 2 ^{x}}

- \infty < x < \infty

Interval Notation

(- \infty, \infty)

Solution steps

The function has no undefined points nor domain constraints. Therefore, the domain is

- \infty < x < \infty

\frac{x ^{2} - 8}{4} + 9 x^{2} + 8

f (x) = 25 - x^{2} + - (x - 2)

f (x) = \frac{x ^{2} - 10}{x ^{2} - 9}

\frac{x ^{2}}{4 - x ^{2}}

y = 2 x - 2

What is the domain of f(x)= 4/(2+3*2^x) ?
The domain of f(x)= 4/(2+3*2^x) is -infinity <x<infinity