What is the domain of f(x)=(2x) ?

The domain of f(x)=(2x) is -infinity <x<infinity

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domain of f(x)=(2x)

domain

f (x) = (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

f (x) = 1 - 2 3 - 2 x - x^{2}

4 x + 9

- 36 - (1.2 x + 5)^{2} + 3

f (x) = \frac{9 + x}{1 - 9 x}

f (x) = \frac{x}{e ^{x^{2} \cdot 5 x + 6}} + ln (x - 1)

What is the domain of f(x)=(2x) ?
The domain of f(x)=(2x) is -infinity <x<infinity