$$ 1 \leftarrow $$ The function $$ f(x)=\frac{90}{1+270 e^{-0.122 x}} $$ models the percentage, $$ f(x) $$, of people $$ x $$ years old with a certain disease. Use this function and a calculator with an $$ e^{x} $$ key to evaluate $$ f(67) $$ and describe what this answer means in practical terms. $$ f(67) \approx 83.6 \% $$ (Round to one decimal place.) In practical terms, this means the following. About $$ \square \% $$ of $$ \square $$-year-olds have the disease.

Question

Gibbs Mullins · Accepted Answer

About 83.6% of 67-year-olds have the disease.

Upstudy ThothAI Solution

Quick Answer

Step-by-step Solution

Upstudy ThothAI Solution

Quick Answer

Step-by-step Solution

Related Questions