math • Problem-Solving and Data Analysis • Two-variable data: Models and scatterplots • Hard
Problem-Solving and Data Analysis• Two-variable data: Models and scatterplotsHardMultiple Choice
The scatterplot has 6 data points.
The data points are in an exponential pattern trending down from left to right.
A curve of best fit is shown:
The curve of best fit trends down from left to right.
The curve of best fit passes through the following approximate coordinates:
(0 comma 126)
(1 comma 105)
(5 comma 50)
(10 comma 20)
The scatterplot shows the relationship between two variables, and . An equation for the exponential model shown can be written as , where and are positive constants. Which of the following is closest to the value of ?