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How do you find the domain and range of #f(x)= 2x+14#?

Answer 1

Because there are no restrictions on the value #x# can be set to the Domain, or input, for this equation is the set of all Real Numbers. Or:
#{RR}#

Because this is a simple linear transformation the Domain, or output of this equation is also the set of all Real Numbers. Or: #{RR}#

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Answer 2

Savannah Anderson

The domain is all real numbers. The range is all real numbers greater than or equal to 14.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.