Answer:
The value of R2 is 1.000, Choice D. Kindly rate my answer.
Step-by-step explanation:
Obtain a scatter plot in Ms. Excel then fit a quadratic trend line to obtain the value of R2 associated with the quadratic regression. R2 is referred to as the coefficient of determination and among other things it is a measure of the predictive power of the fitted model.
Answer:36
Step-by-step explanation:
I actually just answered this problem on a website the answer is 36.
Answer:
The vertex is (-1, 4)
Not sure what the table looks like, but just plug the x values into the equation to get a complete point
Graph the points on a graph
Step-by-step explanation:
Answer:
2.4
Step-by-step explanation:
8.4/7=1.2
1.2x2=2.4
