Answer:
It will be D. 9/10
Step-by-step explanation:
Sorry if i get it wrong
Answer:
4
Step-by-step explanation:
i got it right
Adios soy dora!
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D
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We have the function:
![y=9\cdot(\frac{1}{2})^r](https://tex.z-dn.net/?f=y%3D9%5Ccdot%28%5Cfrac%7B1%7D%7B2%7D%29%5Er)
The growth/decay factor is the number that is the base of the exponent. For this function, the value of this factor is 1/2.
As this value is smaller than 1, the factor is a decay factor.
Answer: the decay factor is 1/2.