What is the domain of y=tanh^2(x+1)(x^3+2x+7)^6 ?

The domain of y=tanh^2(x+1)(x^3+2x+7)^6 is -infinity <x<infinity

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domain of y=tanh^2(x+1)(x^3+2x+7)^6

domain

y = tanh^{2} (x + 1) (x^{3} + 2 x + 7)^{6}

- \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) = lo g_{\frac{2}{5}} (X)

f (x) = x \cdot x + 1

f (x) = arccos (- 4 x^{2} + 6)

y = (8 x^{4} + 5) 2

f (x) = 5 - 2 x + 4

What is the domain of y=tanh^2(x+1)(x^3+2x+7)^6 ?
The domain of y=tanh^2(x+1)(x^3+2x+7)^6 is -infinity <x<infinity