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You can model the population of a certain city between 1945-2000 by the radical function P(x)=55,000 sqrt x-1945. Using this model, in which year was the population of that city 165,000? A)1948 B)1951 C)1954 D)1957

Megan Page

in Mathematics

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James Washington on August 16, 2018

165,000 = 55,000 square-root (x-1955) divide both sides by 55000 3 = sqrt(x-1945) plaza 9 = x - 1945 x= 1954hope this helps to that the option C is right


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