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Mathematics 26 Online
OpenStudy (anonymous):

s(x)=-x^3-9x^2+165x+1300, 5<=x<=20 is an approximation to the number of salmon swimming upstream to spawn, where x represents the water temperature in degrees Celsius. find the temp that produces the maximum number of salmon

OpenStudy (anonymous):

Graph the function then determine which is the highest point on the graph.

OpenStudy (anonymous):

wow i literally just plugged it into my calculator and it worked thank you!

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