2 years ago

Determine the domain of the function. F(x)=x/x-9

Mathematics

2 answers:

artcher [175]2 years ago

7 0

Answer:

All Real x (x not = 9).

Step-by-step explanation:

When x = 9, f(x) = 9/0 which is undefined.

So the Domain is All Real x, x not = 9.

FinnZ [79.3K]2 years ago

7 0

Answer:

Find the domain by finding where the expression is defined.

Interval Notation: (− ∞,0)∪(0,∞)

Set-Builder Notation:{x|x≠0}

Step-by-step explanation:

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