Absolute Value of Rational Numbers
Absolute Value of Rational Numbers
Absolute value of Rational Numbers:
Rational numbers are the numbers that can be written as the fraction of two integers and absolute value is the distance a number is away from 0. If we look at a number line, the absolute value is the distance any number on the number line is away from 0. Distance is always positive, so our absolute value is always 0.
Question :
The table shows the average low temperatures in January in one location during a five-year span. Find the absolute value of the average January low temperature in 2009.
Solution :
Step 1 :
Graph the 2009 average January low temperature.
The 2009 average January low is -5.4 °C.
Graph a point 5.4 units below 0.
Step 2 :
Find the absolute value of -5.4.
-5.4 is 5.4 units from 0.
Therefore,
|-5.4| = 5.4
If x = | |||
| Right Option : A | |||
| View Explanation | |||
Compare the absolute value of rational numbers -11/7 and 2/3 | |||
| Right Option : C | |||
| View Explanation | |||
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