If f (x) = x + 7 and g (x) = StartFraction 1 Over x minus 13 EndFraction, what is the domain of (f circle g) (x)? StartSet x vertical line x not-equals 6 EndSet
StartSet x vertical line x not-equals negative 6 EndSet
StartSet x vertical line x not-equals negative 13 EndSet
StartSet x vertical line x not-equals 13 EndSet

Given that,

To find,

Solution,

We know that,

Domain is the set of input value. For the above function, if we put x = 13, then it will become undefined.

Domain = {x I x ≠ 13}

Hence, the correct option is (D) "StartSet x vertical line x not-equals 13 EndSet".

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.

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step-by-step explanation: