Look at this table: х
у
-19
2
2
11
8
16
Is this relation a function?
yes
no

Solve 2^x=32 and rewrite this equation in a logarithmic form

Write an equation for the function that includes the points (1,4/5) and (2,2/3)

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.