Math Problem Statement
Solution
The number line in the image shows two blue dots located at and . We are tasked with finding an absolute value equation that corresponds to these two points.
The general form of an absolute value equation is:
where is the midpoint between the two values, and is the distance from the midpoint to either point.
Step 1: Find the midpoint
To find the midpoint between and , we use the formula for the midpoint:
So, the midpoint is .
Step 2: Find the distance
The distance between the midpoint and either of the points is:
Thus, the absolute value equation that represents the solutions is:
This equation describes all points that are 5 units away from the midpoint , which includes and .
Would you like further clarification on any steps, or need additional details?
Here are 5 related questions you might explore:
- How would you solve the equation to get the solutions?
- What is the geometric interpretation of an absolute value equation?
- How would the equation change if the points on the number line were closer together?
- Can absolute value equations have more than two solutions? If so, when?
- How does the equation compare to ?
Tip: The midpoint of two points on a number line can always be found by averaging the two values.
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Math Problem Analysis
Mathematical Concepts
Algebra
Absolute Value
Midpoint and Distance
Formulas
Absolute Value Equation: |x - c| = d
Midpoint Formula: (x₁ + x₂) / 2
Distance Formula: |x - midpoint|
Theorems
Properties of Absolute Value
Suitable Grade Level
Grades 7-10