Question

State the domain of the following relation by clicking on the symbols to make the given answer correct.

Domain {r: r E R, r <=0}
{r: r E R, r=0}.
{r: r E R, r>=0}.
{r: r E R, r=/0}.
{r: r E R, r E 0}.
HELP!!
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Answer 1

{r: r ∈ ℝ, r ≠ 0} thats the answer

Answer 2

{r: r ∈ ℝ, r ≠ 0}

Explanation:

The relation is undefined when the denominator is zero, so that value is excluded from the domain.