The number that correctly models [tex]1 + (-2)[/tex] would be:
option C
What is a Number line?
The number line is described as the line that visually displays the numbers in a sequence of points proportionally that begins from an origin.
As per the question,
[tex]1 + (-2)[/tex] implies that from the origin(0), we will move towards +1,
After this,
We move left i.e. [tex]-2[/tex]. So,
[tex]1 + (-2) = -1[/tex]
∵ [tex]-1[/tex] is correct as shown on number line 3.
Thus, option c is the correct answer.
Learn more about "Number Line" here:
brainly.com/question/557284
