alleryIn advanced maths, the number line is usually called what?
AThe integer ladder
BThe real line
CThe natural axis
DThe whole ray
Answer & Solution
Correct answer: B. The real line
1. In advanced mathematics the number line holds all real numbers.
2. It is usually called the real line or real number line.
3. The other names are not used.
_Source: Wikipedia, Number line, Lead section_
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