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".

answer is 144

step-by-step explanation:

the 3rd on is correct

step-by-step explanation: