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42 votes
42 votes
Im really stuck on this one

Im really stuck on this one-example-1
Im really stuck on this one-example-1
Im really stuck on this one-example-2
User AnchovyLegend
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1 Answer

16 votes
16 votes

Answer:

See below

Explanation:

The first one IS decay...as 'x' increases the function decreases

the second and third are NOT ...as 'x' increases the value increases

radioactive decay IS decay (obviously)

the one with e^2x is not ....it grows exponentially as x grows

and finally the last one is decay because as x gets larger the value of y gets smaller

User Schneyer
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