Which equation is graphed here? a. y+ 4 = -3/2 ( x - 2 )b. y - 4 = -2/3 ( x + 2 )c. y - 4 = -2/3 ( x + 2 )d. y + 4 = - 3 / 2 ( x + 2 )

What is 20+(5 x 2/5 )+ 3 show your work

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.

For what value of (y) is 3^3/3^y =1/9