One type of problem involving integers and absolute value is finding the distance between two points on a number line.
Let's say we have two points, -3 and 5, on a number line. We want to find the distance between these two points.
To solve this problem, we can use the absolute value. The distance between two points on a number line is always positive, so we can use the absolute value to ensure our answer is positive.
The formula to find the distance between two points on a number line is:
Distance = |x1 - x2|
In our case, x1 is -3 and x2 is 5. So, plugging these values into the formula, we get:
Distance = |-3 - 5|
= |-8|
= 8
Therefore, the distance between -3 and 5 on the number line is 8.
demonstrate
, type of problem, on integers and absolute value.
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1 answer