The sales of a certain product after an initial release can be found by the equation s=10√5t+15 where s represents the total sales (in thousands) and t represents the time in weeks after release. Make a table of values, graph the function and use the graph to estimate the sales 8 weeks after release.

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Mathematics

13 August, 13:18

The sales of a certain product after an initial release can be found by the equation s=10√5t+15 where s represents the total sales (in thousands) and t represents the time in weeks after release. Make a table of values, graph the function and use the graph to estimate the sales 8 weeks after release.

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Corbin Frost · Answer 1

Making a table of values gives you 1 wk = 37.4 thousand, 2 wks = 46.6 thousand, 3 wks = 53.7 thousand, etc. up to 8 wks = 193.9 thousand. I didn't make a graph for it, but that's the s value for the t value of 8 weeks.