What is the domain of f(x)=-4^{(1-x)}-5 ?

The domain of f(x)=-4^{(1-x)}-5 is -infinity <x<infinity

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domain of f(x)=-4^{(1-x)}-5

domain

f (x) = - 4^{(1 - x)} - 5

- \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

lo g_{2} (x - 4)

f (x) = \frac{7}{x ( x - 4 )}

x^{2} - 49 + x^{2} - 12 x + 20

f (x) = \frac{x + 3}{x - 2} + \frac{x - 1}{5} + 8

6 x + 5

What is the domain of f(x)=-4^{(1-x)}-5 ?
The domain of f(x)=-4^{(1-x)}-5 is -infinity <x<infinity