Mathematics, 25.11.2021 08:50 kmarr2
A historian took a count of the number of people in a Gold Rush town for six years in the 1870's
Year
1871
1872
1873
1874
Population
480
494
494
480
452
1870
1875
410
1876
354
Find a quadratic function that models the data as a function of x, the number of years since 1870. Use the model to estimate the number of
people in the town in 1878
O a. P(x) - -3x? - 21x + 430; 136 people
b. P(x) - -7° + 21x + 480; 284 people
OC. P(x) = -3x? - 21x + 430; 70 people
O d. P(x) - -7° + 21x + 480, 200 people
Answers: 3
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A historian took a count of the number of people in a Gold Rush town for six years in the 1870's...
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