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PLEASE HELP ASAPPPPPPPP

PLEASE HELP ASAPPPPPPPP-example-1
User FBH
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1 Answer

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f(x)=a\cdot b^x\\\\\text{a-the initial amount}\\\\\text{b-growth factor}


\text{We have:}\ f(x)=620\cdot7.8^x\\\\\text{a=620; b=7.8}


\boxed{Answer:\ B.\ 620,\ 7.8}

User Farid
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