Mathematics, 20.07.2021 02:20 amandanunnery33
The number of cases of a new disease can be modeled by the quadratic regression formula y = -2x^2+44x+8, where x represents the year.
What is the best prediction for the number of new cases in year 20?
A. 422
B. 88
C. 234
D. 618
Explanations would be helpful.
Answers: 3
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The number of cases of a new disease can be modeled by the quadratic regression formula y = -2x^2+44...
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