Math assignment

 

This homework should be solved using a graph making software, the answers must include all the working out and include all the graphs in Word format, excel.

Solve the following exercises including all the procedures and numbers you use to get the answers.

The following data correspond to the gross birth rate in Mexico

Create a scatterplot, with the help of a graph making software make the best adjustment to the linear and exponential function, choose the function that describes the behaviour of the gross birth rate best. Justify your answer (round the results into hundredths).

With the chosen function calculate the gross birth rate for the year

2020

.

What is the average rate of change for the year

2012

?

Using the same function, calculate the instantaneous rate of change in the year 2020 and explain your answer.

Write a conclusion about the application of different types of functions in your life. ¿what type of problems you can solve using this knowledge?

Analyze a specific behavior using a graph making software, adjust different functions to obtain the best mathematical model.

YearGross birth rate

1990

28.85

1991

28.32

1992

27.75

1993

27.15

1994

26.56

1995

25.78

1996

25.02

1997

24.19

1998

23.97

1999

24.2

2000

24.5

2001

22.92

2002

21.65

2003

20.56

2004

19.75

2005

19.34

2006

18.97

2007

18.64

2008

18.33

2009

18.04

2010

17.77

2011

17.52

2012

17.28

2013

2014

2015

2016

2017

2018

2019

2020