How many units must one move on the number line to go from -6 to -2?
Answer and explanation
Correct answer: 4 units
The distance between the two numbers is |(-2)-(-6)|=|-2+6|=4 units. On the number line, one moves 4 steps to the right from -6 to -2. Distance is always positive, so -4 is not correct. Exam tip: Find the distance between two numbers by taking the absolute value of their difference.
Frequently asked questions
What is the correct answer to this question?
4 units
Why is this the correct answer?
The distance between the two numbers is |(-2)-(-6)|=|-2+6|=4 units. On the number line, one moves 4 steps to the right from -6 to -2. Distance is always positive, so -4 is not correct. Exam tip: Find the distance between two numbers by taking the absolute value of their difference.
Which subject and chapter does this question cover?
This is a Class 10 Mathematics question. Chapter: Polynomials. Topic: Representing real numbers on the number line.
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