mjmontgomery123 mjmontgomery123

16-06-2020
Mathematics

contestada

Select the correct answer.
which function's domain consists of all real numbers except -2?

Select the correct answerwhich functions domain consists of all real numbers except 2 class=

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16-06-2020

Answer:

A

Step-by-step explanation:

For functions with x in the denominator we want to make sure the denominator isn't 0. If x can't be -2 then the answer is A because x = -2 results in f(x) = 1/0 which is undefined.

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