Use the graphing calculator to calculate the quadratic regression equation of the following data:
Use your calculator to determine when y=4.2
Question 2 options:
-4.19
-3.99
4.19
3.99
1 answer
Unfortunately, without the specific data points provided, I am unable to calculate the quadratic regression equation or the point where y=4.2. To find the solution to when y=4.2, you would need to input the data points into the graphing calculator and perform a quadratic regression. Afterwards, you would substitute y=4.2 into the equation and solve for x.
1 answer