Question

Identify the domain of the exponential function shown in the following graph:

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Answer 1

Domain of the given function is set of real number more precisely Domain = [ 1 , ∞ )

Explanation:

We are given with graph of an exponential function
`y=10^x`.

We need to find the domain of the function.

We know that Domain of a function is a set of value for which function exist or the set of value which the independent variable takes.

Here, x is the independent variable and it can take any real value so that function exist.

Domain = set of real numbers.

From graph x taking value from 1 to infinity.

So, Domain = [ 1 , ∞ )

Therefore, Domain of the given function is set of real number more precisely Domain = [ 1 , ∞ )

Answer 2

The function is y = 10^x

It is defined for all real numbers.

The domain is all real numbers.