What is the domain of (x+2)^{7/5} ?

The domain of (x+2)^{7/5} is -infinity <x<infinity

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domain of (x+2)^{7/5}

domain

(x + 2)^{\frac{7}{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

f (x) = 12 - 5 x

f (x) = \frac{1}{x ^{2} - 64}

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

- 4 x + 9

f (x) = x^{3} + 3 x^{2} - 25 x - 75

What is the domain of (x+2)^{7/5} ?
The domain of (x+2)^{7/5} is -infinity <x<infinity