Question 8 of 10 According to the synthetic division below, which of the following statements
are true?
Check all that apply.
3) 2 - 2
6
-12
12
2
4
0
A. The number -3 is a root of F(x) = 2x2 - 2x-12.
U
B. The number 3 is a root of (x) = 2x2 - 2x - 12.
I c. (x-3) is a factor of 2x2 - 2x - 12.
O D. (x+3) is a factor of 2x2 - 2x - 12.
E. (2x2 - 2x-12) - (x+ 3) = (2x+4)
F. (2x2 - 2x-12) + (-3) = (2x + 4)

17. a researcher measures three variables, x, y, and z for each individual in a sample of n = 20. the pearson correlations for this sample are rxy = 0.6, rxz = 0.4, and ryz = 0.7. a. find the partial correlation between x and y, holding z constant. b. find the partial correlation between x and z, holding y constant. (hint: simply switch the labels for the variables y and z to correspond with the labels in the equation.) gravetter, frederick j. statistics for the behavioral sciences (p. 526). cengage learning. kindle edition.