Mathematics, 17.04.2020 15:28 aklilrodowx1q5
Let S(t) be the number of daylight hours on the tth day of the year in New York. We are given the following data for S(t): DayJanuary 22March 26May 8July 24t2285128205S(t)10121415 We wish to fit a trigonometric function of the form f(t)=a+bsin(2π365t)+ccos(2π365t) to these data. Find the best approximation of this form, using least squares.
Answers: 2
Mathematics, 21.06.2019 18:40
The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?
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What is the x-intercept and y-intercept of the equation 2x+1. 2o
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Candice uses the function f(t)=t+100−−−−−−√ to model the number of students in her after-school program. the variable t represents days and f(t) represents the number of students. how many days does it take for there to be 15 students in her program? a. 225 days b. 125 days c. 325 days d. 115 days
Answers: 2
Let S(t) be the number of daylight hours on the tth day of the year in New York. We are given the fo...
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