What is the domain of 4(1/2)^{x-3}-2 ?

The domain of 4(1/2)^{x-3}-2 is -infinity <x<infinity

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domain of 4(1/2)^{x-3}-2

domain

4 (\frac{1}{2})^{x - 3} - 2

- \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

y = 5 x^{2}

- e^{x - 1} - 3

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

3 cot (\frac{1}{2} x) - 2

(5, 7), (1, 3)

What is the domain of 4(1/2)^{x-3}-2 ?
The domain of 4(1/2)^{x-3}-2 is -infinity <x<infinity