Question

Which function has the domain XZ−112?

A. f(x)= √x+112
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B. g(x)=1 / x−112
C. h(x)=log⁡(x+112)
D. k(x)=1 / √x−112
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Answer 1

The function that has the domain XZ-112 is option C, h(x) = log(x+112). The logarithmic function h(x) = log(x+112) can take any value of x and add 112 to it, which satisfies the given expression.

Step-by-step explanation:

The function that has the domain XZ-112 is option C, h(x) = log(x+112).

The domain of a function is the set of all possible values for the input variable, which in this case is x.

The expression XZ-112 represents a mathematical operation involving x and a constant value, -112.

The logarithmic function h(x) = log(x+112) can take any value of x and add 112 to it, which satisfies the given expression.