What is the domain of f(x)=e^{2x}-2 ?

The domain of f(x)=e^{2x}-2 is -infinity <x<infinity

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domain of f(x)=e^{2x}-2

domain

f (x) = e^{2 x} - 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

f (x) = 49 x^{3} - 3 x

f (x) = 8 x^{2} - 8

2 x^{2} - 17

y = 15

y = 4 x + 2, at 2, 2

What is the domain of f(x)=e^{2x}-2 ?
The domain of f(x)=e^{2x}-2 is -infinity <x<infinity