Math Problem Statement
Solve
Find the distance from A to B. Give an exact answer if possible. Otherwise, give an estimate.
Solution
To solve this problem, we need to find the distance between point and point on the given number line.
Steps:
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Identify the positions of and on the number line.
- is located at .
- is located at .
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Use the formula for the distance between two points on a number line:
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Substitute the values of and :
Final Answer:
The exact distance between and is 10 units.
Would you like additional clarification or a further breakdown?
Related Questions:
- What is the general formula for calculating distance on a number line?
- How would the calculation change if were negative?
- Can this formula be used for points in two-dimensional space? If not, why?
- What is the purpose of absolute value in the distance formula?
- How would you estimate the distance if the number line weren't clear?
Tip:
Always ensure you are reading the positions on the number line carefully to avoid errors in identifying and .
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Math Problem Analysis
Mathematical Concepts
Distance on a number line
Absolute value
Formulas
Distance = |B - A|
Theorems
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Suitable Grade Level
Grade 5-6