The population of the world in 2015 was 9.75 billion people and was growing at a rate of1.25% per year.(i) Assuming that this growth rate continues, derive a model to represent thepopulation P (in billions of people) in year t.(ii) From the model derive in (i), approximately when will the population ofthe world be 11.2 billion people?The number of women in the workforce, based on data and projections from 1950 to2050, can be modeled by a linear function.The number was 18.4 million in 1950 and is projected to be 81.6 million in 2030. Let xrepresent the number of years after 1950.(i). What is the slope of the line?(ii). What is the average rate of change in the number of women in the workforceduring this time period?(iii). Use the slope from part (i) and the number of millions of women in theworkforce in 1950 to write the equation of the line.2x +3Find the domain of the function H(x)=-x' -4xSolve the following(i) |10–3x|517(ii) x² – 6x 213.

Since you have asked multiple questions, we will solve the first question for you. If you want any…

The population of the world in 2015 was 9.75 billion people and was growing at a rate of 1.25% per year. (i) Assuming that this growth rate continues, derive a model to represent the population P (in billions of people) in year t. (ii) From the model derive in (i), approximately when will the population of the world be 11.2 billion people?

The population of the world in 2015 was 9.75 billion people and was growing at a rate of 1.25% per year. (i) Assuming that this growth rate continues, derive a model to represent the population P (in billions of people) in year t. (ii) From the model derive in (i), approximately when will the population of the world be 11.2 billion people?

Linear Algebra: A Modern Introduction

4th Edition

ISBN:9781285463247

Author:David Poole

Publisher:David Poole

Chapter6: Vector Spaces

Section6.7: Applications

Problem 14EQ

See similar textbooks