Question

Which of the following represents the set of integers greater than or equal to −5?

{−5, −6, −7, …}

{−5, −4, −3, …}

{−5, −4, −3, …, 3, 4, 5}

{all positive numbers}

Answer 1

We have :
\[\{n\in\mathbb Z ~~,~~n\geq -5\}=\{-5,-4,-3,-2.-1.0,1.2\cdots \}\]

Answer 2

so is the answer is {−5, −4, −3, …, 3, 4, 5}

Answer 3

greater then numbers always go to your right on a number line. This is helpful to remember, especially with negative numbers.
Less then numbers always go to your left on a number line.