16. The data in the table represents the average number of daylight hours each m

Question

16. The data in the table represents the average number of daylight hours each month in Springfield in 2015, rounded to the nearest quarter-hour. Month Hours January 9.5 February 10.5 March 12 April 13.25 May 14.5 June 15 July 14.75 August 13.75 September 12.5 October 11.0 November 9.75 December 9.25 Write an equation that best models the data. What is the expected number of daylight hours in March 2020?Explain 17, A statistician is analyzing data to find a model, She has determined the following characteristics of the data Which characteristic of the data defines the period? OThe data repeats every 12 minutes. OThe initial value is 10. All of the values are positive. OThe difference between the maximum and minimum values is 5. (point)

Explanation / Answer

the function is f(x) = 5 sec(x-2) + 1 which is U shaped curve which has minimum value +- 6.

Only curve C which is f(x) = 5(x-2)2 +1 have same transformation than the above given function. It is also a U shaped curve whith minimum value 1 but same type of dimensions.

and It is beacuse

Option (a) is open in second and fourth quarter only and have y = 0 as asympottes, not similar to thegiven function.

OPtion (b) bounded curve so not possible

OPtion (d) equation of a circle so not similar

Option (e) exponential curve. not siilar type oftransformation.

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