What is the domain of\&range y=2^x ?

The domain of\&range y=2^x is Domain:-infinity Range: f(x)>0

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Find the Domain and Range y=2^x

domain and range

y = 2^{x}

Domain : - \infty < x < \infty

Range : f (x) > 0

Interval Notation

Domain : (- \infty, \infty)

Range : (0, \infty)

Solution steps

Domain of

2^{x} : - \infty < x < \infty

Range of

2^{x} : f (x) > 0

- 9 x^{2}

y = 5 x^{2} - 2 x + 2

4 x - 1 = 3 y + 5

y = 3 x - 7

2 x^{3} - 26 x - 24

What is the domain of\&range y=2^x ?
The domain of\&range y=2^x is Domain:-infinity <x<infinity <br/>Range: f(x)>0