Which of the following solutions are written in set notation?(4 points)

Question

Responses

{6}
{6}

(x)
(x)

56
56

{x: x <
<
3}

Answer 1

The solution written in set notation is:

{x: x < 3}

This represents a set of elements \( x \) that satisfy the condition \( x < 3 \).

The other responses ({6}, {6}, (x), (x), 56, 56) do not represent sets in the same formal manner as the last option.