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diyansu102

The domain of a function is usually all real numbers. The range of f(x)=2^x would be the y values. This would include all values that would be the output for the y value. An example of this would be if you used 2 as x then the function would read f(x)=2^2.

Using it's concept, it is found that the range of the function f(x) for the domain {0, 1, 2} is given by: {3,5,7}.

What are the domain and the range of a function?

  • The domain of a function is the set that contains all the values of the input.
  • The range of a function is the set that contains all the values of the output.

In this problem, the range will be given by the output values of the function, hence:

  • f(0) = 2 x 0 + 3 = 3.
  • f(1) = 2 x 1 + 3 = 5.
  • f(2) = 2 x 2 + 3 = 7.

Hence, the range is {3,5,7}.

More can be learned about the domain and the range of a function at https://brainly.com/question/24374080

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