# To show:a < frac{a+b}{2} < bGiven information:a and b are real numbers.

To show:

Given information:
a and b are real numbers.

You can still ask an expert for help

• Questions are typically answered in as fast as 30 minutes

Solve your problem for the price of one coffee

• Math expert for every subject
• Pay only if we can solve it

odgovoreh

Concept used:
Number which can be written on number line called real number.
Calculation:

Then

$=\frac{5}{2}$
$=2.5$
Hence, is in between a and b.

Conclusion:
For real number a and b, if