What is the domain of f(x)=4+2^{1-2x} ?

The domain of f(x)=4+2^{1-2x} is -infinity <x<infinity

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domain of f(x)=4+2^{1-2x}

domain

f (x) = 4 + 2^{1 - 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

- x^{2} - x + 2

y = \frac{x - 2}{x + 3}

f (x) = \frac{2}{x} - 3

\frac{2 x + 5}{x + 2}

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

What is the domain of f(x)=4+2^{1-2x} ?
The domain of f(x)=4+2^{1-2x} is -infinity <x<infinity