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
Mathematics, 21.06.2019 19:00
What are the solutions of the equation? 16x^2 + 24x + 5 = 5 a. 1/4, 5/4 b. -1/4, -5/4 c. -1/4, 5/4 d. 1/4 , -5/4
Answers: 1
Mathematics, 21.06.2019 22:30
Which of the following graphs could represent a quartic function?
Answers: 1
The number of cases of a new disease can be modeled by the quadratic regression formula y = -2x^2+44...
Mathematics, 02.02.2020 20:00
Geography, 02.02.2020 20:00
Health, 02.02.2020 20:00
History, 02.02.2020 20:00
English, 02.02.2020 20:00
Physics, 02.02.2020 20:00
Mathematics, 02.02.2020 20:00
English, 02.02.2020 20:00
Business, 02.02.2020 20:00
Chemistry, 02.02.2020 20:00
English, 02.02.2020 20:00
History, 02.02.2020 20:00
Mathematics, 02.02.2020 20:00