What is the domain of f(x)=4^x-3 ?

The domain of f(x)=4^x-3 is -infinity <x<infinity

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domain of f(x)=4^x-3

domain

f (x) = 4^{x} - 3

- \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) = \frac{1}{x ^{3} - x}

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

- x + 11

x^{2} + 6 x + 8

f (x) = 2 x^{2} - 13 x - 24

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