Betsy started a business 2 years ago.She had 8 customers in the first year.She added 18 customers in the second year. Betsy's go
al is that in each of next 3 years she will have three times as many customers as the year before.Betsy says her calculations in the table below show that if she meets this goal each year,she will have 312 customers 4 years from now.is Betsy correct? Use the drop-down menus to explain your reasoning
Answer: The vertical line test is used to determine if a graph of a relationship is a function or not. if you can draw any vertical line that intersects more than one point on the relationship, then it is not a function.
