ASSIGNMENTS COURSES
Asiguin
Attempt 1 of 3
SECTION 2 OF 4
QUESTION 4 OF 10
In farming, the relationship between precipitation during the growing season and crop yield is quadratic. The following
table shows the amount of rainfall (in inches) with corresponding soybean crop yields (in bushels per acre) for an
agricultural region.
Rainfall Crop Yleld
2.25
42.1
2.75
43.0
3.25
43.8
3.75
44.2
4.25
44.5
4.75
44.3
5.25
43.5
Use a quadratic regression calculator to write a quadratic function that provides a reasonable fit to this set of data.