Respuesta :
Exponential decay is normally applied to word problem involving financial applications and those that deals with radioactive decay. Half life informally is the time required for half of a sample/element to disintegrate
Answer:
a becomes a/2 in exponential decay factor.
Step-by-step explanation:
We have to explain what does half-life mean in exponential decay
The general function of exponential decay is [tex]y=a\cdot b^x[/tex]
Here, a is the initial value
And when the initial value gets half is known as half life in exponential decay
b is the decay factor in the formula
After half-life a becomes a/2