What is the domain of f(x)=0.3^{x-2}-4 ?

The domain of f(x)=0.3^{x-2}-4 is -infinity <x<infinity

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domain of f(x)=0.3^{x-2}-4

domain

f (x) = 0. 3^{x - 2} - 4

- \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 ^{2}}{ln ( - x )}

\frac{4 x - 3}{2 x + 1}

f (x) = - 1 - 34 - 2 (- 1)^{2}

y = \frac{1}{x + 6}

f (x) = 8 + (ln (x^{2} - 9))^{2}

What is the domain of f(x)=0.3^{x-2}-4 ?
The domain of f(x)=0.3^{x-2}-4 is -infinity <x<infinity