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Using Technology In Exercises 23-26, (a) use a graphing utility to create a
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- What situations are best modeled by a logistic equation? Give an example, and state a case for why the example is a good fit.arrow_forwardDrag the three points so they simultaneously follow both a LINEAR pattern and an EXPONENTIAL patternarrow_forwardModeling Review Lead was banned as an ingredient in most paints in 1978, although it is still used in specialty paints. Lead usage in paints from 1940 through 1980 is reported in the accompanying table. Lead usage (thousands of tons) Year 1940 70 1950 35 1960 10 1970 5 1980 0.01 (a) Align the input data as years after 1940. Examine a scatter plot of the data. Find quadratic and exponential models for lead usage. (Round your coefficients to 3 decimal places.) Quadratic Model Q(x) = thousands of tons of lead was used in paints x years after 1940, for the years from 1940 through 1980. Exponential Model E(x) = thousands of tons of lead was used in paints x years after 1940, for the years from 1940 through 1980. (b) Based on how well each function fits the data, which model would be best for interpolating (estimating lead usage between 1940 and 1980). O The quadratic model would be best for interpolating because it fits the data better between 1940 and 1980. O Either model would work…arrow_forward
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