What is the domain of f(x)=(2x)^{1/3}-7 ?

The domain of f(x)=(2x)^{1/3}-7 is -infinity <x<infinity

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domain of f(x)=(2x)^{1/3}-7

domain

f (x) = (2 x)^{\frac{1}{3}} - 7

- \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{5}{2 x + 1}

f (x) = 2 π r^{2} + 12 π r

y = - (x + 1)^{3} + 27

f (x) = \frac{4 - x ^{2} - 1}{1 - ∣ x - 2 ∣}

f (x) = \frac{1}{4 x - 16}

What is the domain of f(x)=(2x)^{1/3}-7 ?
The domain of f(x)=(2x)^{1/3}-7 is -infinity <x<infinity