CCGPS CA 4.2.2 Example 1

Andrew wants to estimate his gas mileage, or miles traveled per gallon of gas used. He records the number of gallons of gas he purchased and the total miles he traveled with that gas. Create a scatter plot showing the relationship between gallons of gas and miles driven. Which function is a better estimate for the function that relates gallons to miles: [math]y = 10x[/math] or [math]y = 22x[/math]? How is the equation of the function related to his gas mileage?

 

Walch Education

 
Tipo de Material
Atividade
Palavras-chaves
data  fit  function  linear  linear-equation  linear-function  mileage  scatter-plot  table  table-of-values 
Grupo alvo (idade)
15 – 18
Idioma
English
 
 
Versão do GeoGebra
4.0
Vistas
3973
Contatar autor do recurso
 
 
© 2025 International GeoGebra Institute