3 years ago

State the domain and range of the function f(x) =2[[x]]

Mathematics

2 answers:

Kobotan [32]3 years ago

7 0

Answer:

Step-by-step explanation:

It's all down the the double parentheses. They mean 'round down to the nearest integer'. Also because of the 2 the integer will be even.

Sidana [21]3 years ago

3 0

Answer:

A real Even integers

Step-by-step explanation:

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