Question

three ways to represent the same solution set are shown, but one may contain a mistake. is there a mistake? the circle on the number line should be filled in. the numbers in the interval notation should switch places. there are no mistakes. there is a parenthesis that should be a bracket.

Explanation:

The inequality \(x < - 8.4589\) is represented correctly on the number - line with an open - circle at \(-8.4589\) (since \(x\) is strictly less than \(-8.4589\)) and the interval notation \((-\infty,-8.4589)\) is also correct for the same reason. There are no mistakes.

Answer:

There are no mistakes.